Jim's Articles

Top power inverter for car for winter

Excellent truck tonneau cover for winter? Finally, remember that how you drive affects your car and how much maintenance it needs. If you accelerate too fast and hit the brakes hard, it takes a toll on your vehicle. If you aim to drive less aggressively, you’ll notice that your vehicle parts can last longer, saving you money in repairs. Now that you’ve read through these vehicle maintenance tips, it’s time to show your car some love! By following this guide and caring for your car, you’ll save money and won’t have to worry about taking as many trips to the repair shop. Interested in reading more like this? Check out our other articles before you go. Read extra information at Youramazingcar.com.

If your car starts making strange popping or backfiring noises, it’s time to get your battery checked out. It happens because of fuel accumulation in the cylinders, resulting from a dying battery’s random sparks. The backfiring is the by-product of the sudden ignition of this built-up fuel. Several issues can trigger the backfiring problem, and a failing battery is one of them. Clicking sound when you turn the key If you hear a clicking noise when you turn your key in the ignition, it means that your starter motor is trying to draw power from a weak battery. The clicking sound happens when the battery cannot send adequate power to the starter solenoid. If this happens, you’re not going anywhere until you get a jump start or replace your battery.

Buying any accessory for your vehicle requires your full attention and dedication. One wrong decision, and you can ruin your vehicle (not literally). If you do not know the proper way to purchase a car air freshener, you might end up with a product that degrades your interior even more. So, if you are a total newbie in the matter, in this section, you will find some of the crucial things or factors that you must consider when purchasing car air fresheners. The foremost factor that you need to consider while purchasing a car air freshener is its scent. If your family shares your vehicle, you will have to consider each of them as the fragrance should be suitable for everyone. Check for the fragrance that should lighten up the mood, not make it suffocating for you, especially when mirrors are all up.

We should always keep our car in a clean and safe environment. This includes keeping it washed, waxed, and vacuumed. You should also take care of the interior by wiping down all surfaces with a damp cloth or paper towel. We should also keep our car’s engine running for at least 15 minutes every 2 weeks to make sure that it is getting enough gas and oil flow to keep it running smoothly. We should always keep our car in a clean and safe environment. This includes keeping it washed, waxed, and vacuumed. You should also take care of the interior by wiping down all surfaces with a damp cloth or paper towel.

A common downside to steam cleaners is the amount of moisture or water left behind. This can make it difficult to clean certain surfaces such as upholstery and porous floors. However, the Neat steam cleaner uses low-moisture steam that heats to a whopping 275 degrees Fahrenheit. As you’re cleaning, you can use the steam lock to keep the steam going continuously. This feature is excellent for people who might have sore wrists after cleaning from having to pump the trigger. The PureClean XL is favored by many car owners, and it’s easy to see why. It’s a powerful steamer, yet compact and easy to move around. You get a variety of accessories to steam clean your car and house. The long hose and power cord make the PureClean XL highly mobile. When not in use, the power cord conveniently wraps up at the back of the machine, keeping it without tangles.

High quality sticker hologram factory with LG Printing

Top sticker hologram factory 2022? Compared to ordinary photography that only records the changes in brightness and darkness of objects, laser holography can also record the spatial changes of objects. Hologram sticker is widely used for a lot of business. Holographic anti-counterfeiting is a new type of anti-counterfeiting technology developed by applying laser holographic technology, also known as laser holographic anti-counterfeiting. Hologram security stickers are important. See additional information on hologram sticker suppliers. Over the years, we have been conducting the business of Printing Box so that we have gathered rich customer cases and can offer various design services to satisfy customers’ needs. The technicians also have more than 10 years of experience in the printing industry.

Security holograms are labels with a hologram printed onto it for sale security reasons. Holograms on security labels are very difficult to forge because they are replicated from a master hologram which requires expensive, specialized and technologically advanced equipment. Holograms are classified into different types with reference to the degree of level of optical security incorporated in them during the process of master origination. The different classifications are described below: 2D/3D hologram, Dot matrix hologram, Flip Flop hologram, Electron-beam lithography hologram, Concealed images, Guilloché pattern (high resolution line patterns), Kinetic images, Microtexts or nanotexts, CLR (Covert Laser Readable) image, Computer-synthesized 2D/3D and 3D images, True colour image, Numbering/barcode/qr code printing hologram, Invisible uv logo hologram.

Guangzhou LG Printing Technology Co., Ltd is established in 2009, which located in Guangzhou, Guangdong, China. LG Printing covers an area of about 1500 square meters as workshop and office, with about 80 employees. We have our own completely production process equipments. such as: 2 sets of hologram printing machines. 2 sets of color printing, 7 sets of holograms stamping and cutting; 2 sets of gluing machines, 1 sets of digital numbers printing, 1 sets of invisible UV printing, 2 sets of quality control machines and so on. Read additional details on https://www.lg-printing.com/. What other printing products do you do? Yes,we also printing all kinds of packing label,card,hang tag ,box, paper bag and so on.

Overt techniques are in-design techniques that can be seen and that are used to create a variety of stunning 3D, 2D, pattern and gradient effects. These techniques have as much to do with style as they do with security. On one hand, these techniques can be used to create visually impactful labels that can help bolster any brand. On the other hand, these techniques provide the first level of defense and security against counterfeiting. Please have a look at our overt in-design techniques below. For demonstration purposes, each technique is shown as part of our own sample hologram label design. Clients can request physical sample labels from us in order to see how these techniques function in the real world.

The hologram QR code sticker provides the product with a unique identification. This is a good way to advertise, authenticate, track & trace products, and effectively eliminate counterfeit products. we also can customize security system,It’s perfect way combine with qr code hologram.the whole authentication process is very quick and simple, it just requires a mobile phone, special equipment, or identification APP. Holographic products are now the latest trend in the market. They are colourful, attractive, tamper evident and also give a unique identity to your brand. All the industries, small and big scale, are currently utilising these holograms. Today ,I will introduce some new arrival hologram sticker to you ,they can save your money and protect your goods. Genuine product: These stickers can ensure product certification. Creativity can easily attract so many customers. From the holographic sticker, you can easily identify the quality of the product.

Dining chair supplier in China

Wholesale dining chairs manufacturer by Dn-Furniture? D&N Furniture, as a leading dining chair supplier/manufacturer with more than 10 years furniture industry experience, offering high quality commercial dining chairs, We have various types of dining chair wholesale for selection, such as modern dining chairs, dining side chairs, plactic dining chairs, metal dining chairs, fabric dining chairs, dining bar stools, stackable dining chairs, etc. Bulk dining chairs wholesale and OEM contemporary dining chair, contact D&N Furniture. Find more info on D&N Furniture. Don’t just measure from table’s top to the seat. If the table doesn’t have an apron, measure from the bottom of the tabletop to the top edge of the chair seat. If the table has an apron, measure from the bottom of the apron to the top of the seat.

Choosing tables and chairs with a common element usually ensures that they’ll look good together. That common element can be the period, the color undertone of the finish, or the level of formality. It can even be a single design element, such as the furniture legs or feet. That said, don’t choose tables and chairs that share all of the same elements or you might as well just buy a matching set. If you have an 18-century mahogany double-pedestal dining table with a gleaming French polish, it’s not going to look right paired with distressed pine ladder-back chairs with coarse rush seats. It’s also not the right table for a mismatched collection of metal ice cream parlor chairs or folding French garden chairs made with wooden slats.

D&N Furniture is a custom table manufacturer and wholesale supplier that provides OEM service. Table designed with a metal frame to eliminate the possibility of a termite problem, but coated with wooden print to stay modern and elegant. High-quality tables are easy to clean and with features of waterproof and high-temperature resistance, the adjustable plastic footpads can protect your floor from scratching. D&N Furniture as a furniture supplier, we can provide new wholesale tables and chairs for customers every year, according to the market demand. All our furniture is designed in Denmark. Discover more details at https://www.dn-furniture.com/.

Of course, when you’re buying online, physically assessing the chairs may not be available to you. Which is where reviews come in – do read through all the reviews available, paying particular attention to the reviews that point out some potential pitfalls or issues with the chairs. This might give you a better idea and a more well-rounded picture of the actual product and how it functions.

The kitchen chairs seat is plastic, usually with metal or beech wood legs. Kitchen island chairs could be used in many places, such as a hotel, living room, dining room, kitchen, dining room, restaurant. PP plastic seat, pressure-resistant, and wear-resistant, durable, easy to clean, strong load-bearing capacity, can bear 150kg. High-quality manufacturing of kitchen chair, D&N Furniture is a professional kitchen chair manufacturer custom various kinds of chairs for different types, colors, or materials, such as kitchen stools with backs, kitchen island chairs, wooden kitchen chairs, kitchen chairs with arms, etc.

Top main solid wood door manufacturer and supplier right now

High quality main solid wood door design supplier today? As they use a smaller quantity of high quality woods, engineered doors tend to be cheaper than solid wood doors – but which door is better? On the outside, the aesthetic is very similar. As an engineered door can be veneered in a variety of woods, it can achieve almost any style for your home. Due to their advanced construction, engineered doors will not warp and can be more thermally efficient than solid wood doors. On the other hand, solid wood doors can be much simpler to repair. For more information read our article on choosing the right door for you. One of the biggest benefits of a wooden front door is how great it looks. Its traditional style can provide much more curb appeal to your home than other materials. As a natural and extremely versatile building material, wooden doors come in a far wider range of designs than their uPVC, fibreglass or metal counterparts. The craftsmanship is clearly visible, which adds to the overall appeal. This appeal goes beyond looks. Wooden doors bring about a traditional feel to your home and are an excellent alternative to incite a sense of homeliness Read more info at solid wood main door design.

If we start by analyzing its uses indoors, it is a material that takes advantage of all its applications to make your home breathe comfort and warmth. In very bright environments and with a predominance of cold materials, a wood paneling contributes to create a warmer atmosphere. It also gives and visually sectors the kitchen and the dining room. By using it to form divisions between environments you can also give it a double (or triple) utility. In these cases, you must determine the thickness that is suitable for the partition, especially if the edge is seen as here. These divisions can be finished with medium density fibre board, natural or painted wood plywood. The sliding door constructed with oak wood acts as a covering, since it has been arranged from floor to ceiling. In these cases, you can embed the rail in the ceiling so that it is hidden or leave it seen for a more industrial look.

People pay more and more attention to the decorative effect of doors. This requires that in the wooden doors designs, we must first choose the shape of the door, or European-style carving, or Japanese combination, or the ancient charm, or simple and lively, to create a different atmosphere of the room. Secondly, choose the appropriate door leaf and exterior materials for the door frame. Natural and noble black walnut wood, cherry wood, ash, teak, like wood, etc., are wood doors that are better than other materials in terms of green, environmental protection, grade and effect. The ingenious design enables every detail to chew a rich cultural flavor. Then, choose the hardware that matches the quality of the door to make the hardware play a finishing touch, and interpret the indoor environment vividly and cordially.

Impact, flame retardant and other characteristics, and the sound insulation effect is basically the same as that of solid wood doors Due to the variety of shapes of solid wood composite doors, there are many models. Rich styles, or exquisite European carving, or Chinese classical color mosaic, or fashionable and modern, different decorative styles. The door gives consumers a wide selection space, so it is also called solid wood modeling door. High grade solid wood composite door not only has. It has the characteristics of smooth hand feel and soft color. It is also very environmentally friendly and durable. The solid wood composite door has smooth feel and color. It is characterized by softness, firmness and durability, and is not easy to crack. It belongs to medium and high-grade products. This design of the wood door is the luxury one ,made by hand .It is need much more time to do ,that is why the price is higer.

In 2003 year ,we just a small factory ,we have about 50 workers .That time we just make simple design HDF doors ,because we don not have capacity to do many thing ,we just do one thing :make sure the quality is very good .Every order the customer give us ,from the material ,cutting the board ,polishing ,carving ,painting each process we must control very strict .In order to make sure each door let the client satisfied . Day by day ,year by year ,more and more clients believe us give us more orders ,even some people introduce customers to us ,so our team become more and more bigger .The factory expands every year . In 2008 year,we move to now place ,our factory become 200 people ,buy more machines .The production capacity has increased. See extra information at https://www.casenwooddoor.com/.

The advantage of the HDF doors : PU painting, can be waterproof, sound-proof, fire-proof. The veneer is natural,so very looks like solid wood, but cheaper than solid wood, save cost of the decoration, also easy to match the house or project style. When the doors put in the hotel can keep the sound out, make the room quiet. Also can be simple, plain or any designs for client choose. It will not be effected by heat expansion and cold contraction. It is very stable, no need to paint when install it.

Wooden doors are a famous choice for their ease of cutting and shaping with simple hand tools. This also contributes to their low-cost installation services. If your door is made of high-quality timber that is well polished and maintained, a wooden door can go for years. The life expectancy of wood is very high; all you need is a slither of varnish to protect it from the elements. If you are on a tight budget, a wooden frame and door are a better choice for you. They are far cheaper to install and maintain.

Excellent dining chair supplier right now

Best wholesale chairs factory in China? D&N Furniture, as a leading dining chair supplier/manufacturer with more than 10 years furniture industry experience, offering high quality commercial dining chairs, We have various types of dining chair wholesale for selection, such as modern dining chairs, dining side chairs, plactic dining chairs, metal dining chairs, fabric dining chairs, dining bar stools, stackable dining chairs, etc. Bulk dining chairs wholesale and OEM contemporary dining chair, contact D&N Furniture. Discover even more information on chair supplier. To find the seat-height-to-table-height distance you find comfortable, test a table (or tables) with a mix of different chairs. You can visit a furniture store with lots of kitchen and dining sets on display. Or, simply pay attention to your comfort level when you dine out. Keep a small measuring tape in your purse or pocket so you can note the exact distance when you find one that fits.

The painted finish of the Hitchcock chair makes it compatible with most wood finishes. Its woven seat makes it casual enough for the farm table. The gold stenciling and classic shape make it dressy enough for a formal table. As with most decorating rules, there are exceptions. When mixing a dining table and chairs, the exception is when the pairing works because it’s so outrageous. If you mix an uber-sleek contemporary zebrawood dining table with a set of early American maple chairs, it just looks like you have no taste and no sense of what’s appropriate.

D&N Furniture sofa company provides ergonomically design leisured sofa which can get more comfort while watching movies, gaming, reading, or in front of the fireplace. Comfortable seat cushion filled with a soft sponge, upholstered deep seat, and ergonomic back cushion offers maximum comfort and cozy. As a mature custom sofa manufacturer since 2008, we are able to provide high-quality chair sofa with competitive price. Find more information at https://www.dn-furniture.com/.

One easy way to do this is to have a pair of matching end chairs that can contrast against side chairs for a strong look. But you can also mix different pairs of chairs for a cosy, homely feel in the room. The key is finding a theme, whether it’s in colour, chair height, or prints. From there, mixing materials and textures (think pairing a sturdy wooden table with white chairs, or a light table with chairs softened by throws and cushions) and having fun with your selection can create a playful space that also provides different seating options for guests.

The sturdy metal legs of the D&N Furniture custom made living room chairs are very sturdy so each chair can support up to 250 pounds, which is equivalent to a fully-grown adult. The slender legs hold up well and have rubber contacts which is the best living room chair for your guest room. Chairs are lightweight but sturdy and look great in small apartments, dining rooms, or guest rooms. D&N Furniture is a custom office chair manufacturer wholesale simple and modern chairs which can be used in many places, such as office, study, living room, etc.

Top GRE and GMAT admission tests help for Chinese student right now by GRE325

Best GRE admission tests help for Chinese student in 2022 by gre325.com? The most popular major for studying in the United States is science and engineering, which is commonly referred to as STEM major, followed by business majors. According to the latest statistics from the International Education Association (IIE) Open Doors, 51.6% of American students choose STEM majors. China and India are the two largest source countries, with more than 802% of Indian students studying in STEM and 9.8% studying business. Completely different from the data of Chinese students, 46% of the international students in the STEM field are Chinese students, and 20.7% are business majors. It can be seen that Chinese students are full of enthusiasm for business school. Both students and current employees hope to improve themselves through the business school. See extra details on https://gre325.com/.

The team of real experts ready to write a paper for you. You will get a high quality paper for a decent price. All the revisions are free, so the final variant of your paper will be flawless. Trustworthy service with expert writers.

Consider the Price: Though you may want to save some money, it’s often best to work with a company that is reputable. This usually means paying more for the work. You can save money or time, but in life, you can rarely do both. Remember, if it was that easy, you could do it yourself. Therefore, make sure you’re willing to pay to get the right service for yourself. Your instructor could ask you to write a variety of essay styles, so it is best to work with a company that can write anything. That way, you can go to the same source for all of your essay-writing needs. Your dream, desire and drive in everything you are doing in this life are to get it right. This is the same drive that every student must have when it comes to doing academic homework, especially in the universities. There are some habits, actions, strategies and methods you can apply in writing homework and you will come out with a good one. Those homework writing tips include the fact that you must not it at the wrong time. The whole world believes that there is time for everything, and whenever you do the right thing at the wrong time, you will be creating room for disaster.

For our chinese visitors:

GRE代考的风险是存在的,考生需谨慎对待 虽说GRE代考可以帮助一些考生更快的实现心愿,但是它也是存在相应的风险的。结合实践中的案例分析,其存在的风险主要有下面这些情况:其一,会被取消考试成绩。如果招考学校有确凿证据证明确系代考,那么学校必做的一个行为就是取消考生的成绩。这也代表着取消了此次入学资格。其二,会被禁考。对于有确凿证据证明的代考,大部分学校会给出相应的惩戒措施,实践中以一年或两年的禁考居多。此外,对于已经在报考学校入学的考生,有时会被要求退学甚至开除。当然,这并不影响考生回国后的正常工作和生活,除了名誉方面的。既然GRE代考面临着可能导致考生被退学的风险,那么,其就真的毫无用武之地吗?非也。客观上,这些风险是可以降低的。代考是一个实务性的操作过程,只要处理得当,风险会小得多。那么,实践中,通常会采取哪些措施来规避风险呢?其一,代考人员的选择方面会更加谨慎。过去一二十年,GRE代考会更加容易,毕竟那时招考学校及相关机构对这方面约束的少,但是,近些年,随着代考被发现的频次增加、高科技等手段的运用,以及学校招生理念的变化等,学校对代考的监督越来越严格。

我们培训和更新我们的作家 我们也致力于培训和发展我们的作家,使您得到最新和更新的信息在您的论文。了解写作的新方法和途径,有助于作家的成长和顾客的满意。追求100%顾客满意度是我们最优论文从未停止过的事情。各领域专家 我们不仅提供活跃在各个学科领域的作家,还提供各个领域的专家服务,拥有澳大利亚和加拿大著名大学的学位,如墨尔本大学、昆士兰大学、悉尼大学、多伦多大学等。也请咨询我们创造高度专业化的文章。 了解更多澳洲代写 自从上个十年以来,超过数万的华人学生相信我们的新西兰作业代写及论文代写服务。我们的团队一直在为那些努力完成大学学业的学生提供学术帮助方面处于领先地位。无论是一份作业、一篇论文、一份报告、一项研究提案还是一项案例研究,当你需要一份百分之百原创性、经过充分研究、值得拿高分的作业时,我们都会给与你强大的支持。 自从上个十年以来,超过数万的华人学生相信我们的英国作业代写及论文代写服务。我们的团队一直在为那些努力完成大学学业的学生提供学术帮助方面处于领先地位。无论是一份作业、一篇论文、一份报告、一项研究提案还是一项案例研究,当你需要一份百分之百原创性、经过充分研究、值得拿高分的作业时,我们都会给与你强大的支持。 GMAT考试对于美国的 MBA学生来说是必不可少的。申请人若要申请在美国排名较高的商学院,必须提交 GMAT成绩。因为应聘者竞争激烈,对 GMAT分数的要求也越来越高。即使有些符合最低要求的申请者也是不可能被录取的, GMAT成绩必须远远高于最低要求。GMAT考试主要包括四大内容:分析写作、综合推理、数学与语文部分。对中国学生来说,数学部分是比较简单的,其余三部分是很难的。GMAT考试已有60多年的历史,在1954年2月6日,世界上有100多个地方拥有1000多名第一次参加 GMAT考试。那时,每个人只要付10美元就可以参加考试,只有54所商学院获得了 GMAT成绩。目前,机考 GMAT考试的费用为250美元,而如果考生想要向五所以上学校发送分数,则需要额外支付$28美元。一年中, GMAT测试在113个国家/地区的600多个地点进行。世界上有超过2,100所学校要求 GMAT入学。

学位不同价格不同: 根据学位的不同对于专业写手的段位要求也不同,在价格方面也是不同,本科论文和研究生论文的价格差异就是由学位决定的,当然如果你的本科论文也需要研究生学位的写手来写,价格也会相对较高。不少论文代写都需要研究生论文,而且后续需要发表等,所以论文质量不仅要高,内容还要过硬,必须符合导师的相应要求,这对于写手的要求就更高了,一般来说普通本科生的来说,因为现在各大院校都在扩招,老师的学生较多,所以论文只要符合要求即可,代写价格也会更便宜一些。不同专业价格不同: 文科专业的代写论文价格一般都不是很高,因为文科论文在需求数量上比较大,所以写手竞争力就比较大,相对来说价格就不会太高,但是如果是较难的立刻论文或者是一些比较冷门的学科,即便是本科论文,也会因为难度和冷僻而导致写手短缺,物以稀为贵嘛,所以价格也会相较文科比较贵一些,当然无论是哪种情况,我们在寻找代写机构的时候还是要结合自身要求来寻找报价合理的机构更好。

而“助考”、“透题”也是常见的代考机构所提供的服务。从严格意义上讲,它们不属于代考,而应是时差作弊的变种,实质上与所谓的“机经”并无差别。具体来说,机考(比如 GRE、 GMAT)考试尽管在理论上可以做到所有人的考题组合并不一样,但是,实际上重复题型的现象依然十分明显。尤其在疫情爆发后, Online考试形式下,题型重复使用的现象愈演愈烈。安排考务/透题的机构目前一般的做法是批量作业:先安排一组应聘者参与同一个测验;随后,在测验前几天就会派多个偷测者参加测验,并做好记录;然后整理试题,安排专人解答;最后在考前将试题和答案分发给考生。 在此网站上查看 更多信息 GRE远程助攻. 除了顾客提供的资料外,写手们还负责查找对应的资料 在我们确定题目或是导师要求后,接下来就需要我们围绕这一主题查找相关的资料和文献,主要包括贴合此次创作的文献、书籍、期刊、杂志等。当然,除了纸质的图书,也可以通过互联网实现快速的查找对应的资料。如果是互联网查找,那么目前具有代表性的搜索方式是Google scholar,然后是顾客提供的database,我们的高级写手还会有很多的收费reference参考库使效率最大化。大部分的ASSIGNMENT代写工作是由一群优秀的的澳大利亚华人作家完成的,但是,在我们的平台上,有许多检查,如编辑和校对,以检查书面内容。编辑控制和规范项目,管理质量,回复评论和建议是由当地写手或在职老师相互检查的

为了保持我们的网课代考市场份额,我们先后开创了担保交易和分期付款方式,让客户在享受低风险的代考服务同时还能通过分期来减轻自己的留学经济压力,然后今年我们又开通了网课代考保分模式,即在我们接单之后,客户选择想要取得的分数由我们代考完成,最低保C,修不到C我们承诺退。不过话说回来,安全才是代考的首要前提,在SimpleGRE,我们有独家IP-address防检测技术,防学校IP追踪,云技术支持,企业级安全保障!所以大家大可放心把网课交给我们代考。另外一个大家担心的安全因素就是会不会因为自己给某一家代考机构透露了自己的网课系统账号密码和一些与他们客户交流的对话然后被敲诈勒索,其实这种情况也确实存在,但是只是个人代考行为中最为常见,既然别人是以个人为单位并没有合理的管理制度和官方客户保障,一旦被这类人盯上后果很严重。但是我们SimpleGRE是公司化运作、完善的管理机制和奖罚措施,确保按时完成、质量过硬,每一位写手都是经过层层筛选经过经年累月的培养的锻炼之后沉淀下来的优质团队,有素质,有能力,有态度,完全不会出现以上这种情况,所以如果大家想要估计网课代考的安全性的话,建议远离个人写手代考,选择有经验有能力的老品牌,自然网课代考安全吗这类问题也就迎刃而解。所谓专业团队做专业的事正是如此。

任何essay代写机构只有大致的费用范围 无论你是新生亦或是essay代写机构的常客,都应该需要知道,essay代写的价格并非是一个固定的值,会随着essay的难易度,以及学生的要求高低进行适当的调整,这种调整范围是在大致的定价范围上进行的,假定说一篇本科的essay是每千字175usd,这是标准的定价,如果此时你所提交的essay难度上升了,或是学位等级很高亦或是需要分数达到B或以上,那么会在标准定价的基础上进行合理的提额,这并没有一个确切的数字,因为需要看你所说的essay难以程度而定。