下面是范文网小编分享的关于大学英语作文400字6篇(大学英语作文400字带翻译)，供大家阅读。
关于大学英语作文400字1
About two weeks from now, college students will begin to enjoy their long summer holidays. Many are looking for odd jobs, of which tutoring is almost the most popular one.
These students say, by doing pan-time jobs, they can not only make some money for next term's tuition, but also enrich their holidays. They prefer to be tutors because this has more to do with what they have learned in class.
As a student, I myself have also been a tutor. But I didn't wait in line until I was chosen. I put up an advertisement with my school scripts attached. So, my suggestion to my fellow students is: be a tutor only when you are good at your courses.
关于大学英语作文400字2
强 调 句
第一步：四级精彩套句展示
It is universally acknowledged that + 句子(全世界都知道)
这是一个在四级作文里面用来阐述观点的经典句型，用词也很出色。
It is universally acknowledged that trees are indispensable to us.全世界都知道树木对我们是不可或缺的`。
It isthat + 句子构成强调句型(The Emphatic Pattern)
英语常用的强调结构是It is/was+被强调部分(主语、宾语或状语)+ who(that)。一般说来，被强调部分指人时，用who;指事物时，用that;在美国英语中指事物时常用which来代替that。
与之类似的常用句型还有：
It is conceivable that + 句子(可想而知的)
It is obvious that + 句子(明显的)
It is apparent that + 句子(显然的)
It is conceivable that knowledge plays an important role in our life.可想而知，知识在我们的一生中扮演一个重要的角色。
关于大学英语作文400字3
The Advantages and Disadvantages of Living in the 21st century(生活在21世纪的优缺点)
Living in the 21st century offers certain advantages,such as a higher standard of living, but it also has some disadvantages, such as a polluted environment.
To begin with, most people now have more money for less hard work. They earn higher salaries than before and enjoy better social security, such as social welfare for laid-off workers and disability insurance.
Secondly, because of the advance in medical technology which leads to better medical care and treatment, people’s life expectancy is longer. Moreover, most people now can afford to buy foods of high nutrition and enjoy their leisure time.
关于大学英语作文400字4
I always wanted to raise a pet, but my mother refused because I even couldn’t look after myself well. But recently, my mother changed her attitude, she bought me a lovely cat as my birthday gift. I was very happy and promised to keep it well. Since raising this lovely creature, I became patient. When I bathed her, she struggled and tried to run away, then I had to grab it back. The most important thing was to feed food on time and clean the place that the cat lived. Sometimes I felt so dirty to do it, but I had made my promise and couldn’t break my words. I learned a lot from raising a pet. I started to consider my mother’s feelings when I became naughty. I needed to make some changes and be a better girl.
关于大学英语作文400字5
如果我们分析海水的盐度，会发现地区间只有轻微的变化，然而有些小的变化是重要的。 导致海洋的盐度变化的基本过程有三个。
其中之一是通过蒸发的`方式即把液态水转化为水蒸气来减少海洋中的水分。这样由于盐留了下来，所以盐度增大。
当然，如果这种方式走向极端，将会余下白色的盐晶体。 与蒸发相反的是降水，如降雨，由此水被加入海中，海水被稀释，从而盐度降低。 这种情形会发生在大量降雨的地区，或江河入海岸处。 因此，盐度通过蒸发减少水分而上升或通过降水或径流增加淡水成分而下降。
一般来说，在阳光很强烈的热带地区，海水的盐度略高于世界上其它没有热带那样多的蒸发的地区。 同理，在江河稀释海水的海岸地带，海水盐度略低于其它海区。
第三个可以变更盐度的过程与海洋中冰的形成和融化有关。 海水冻结时，溶于其中的物质被留了下来。 这样，在新形成的海水冰面的正下方的海水比在冰形成之前有更高的盐度。 当然，当冰融化的时候，会降低周围水中的盐度。 在南极洲边缘的威德尔海中，结冰过程增加低温海水的盐度，从而形成了浓度最大的海水。 这些大密度的海水下沉，可以在世界海洋的深水域发现。
关于大学英语作文400字6
I have long hoped to become a college student. I made up my mind to go to college as early as 1979, the year I entered high school. If I become a college student, I will specialize in mathematics. Mathematics is the foundation of all sciences. On the one hand, it will help me to think logically; on the other, it will enable me to become a good scientist. A college education, will help me in a lot of other ways. Certainly, the most important thing for me to do right now is to do my best to prepare for the college entrance examination. If I work hard, I believe I will meet with success.
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