大学英语作文300字汇总10篇

在日常生活或是工作学习中，大家都尝试过写作文吧，作文根据写作时限的不同可以分为限时作文和非限时作文。如何写一篇有思想、有文采的作文呢？以下是小编为大家收集的大学英语作文300字10篇，希望能够帮助到大家。

大学英语作文300字 篇1

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。

大学英语作文300字 篇2

Nowadays,_________ is/are doing great harm to ___________.

What are the incentives that drive people to _________? The most important factors should be __________. Furthermore,________. It directly leads to the patent and salient harmfulness that ________.

Consequently, it is high time that the whole society should contribute to the collective efforts to put an end to ________.

大学英语作文300字 篇3

i’m eager to go to college because i know there’s much to learn about the world and human beings. knowledge is a source of pleasure for me. equipped with more knowledge, i can make a contribution to our country. what’s more, college education can prepare me for a better future. in my opinion, better education means better jobs, better opportunities and better choices. last but not least, the reason why i want to go to college is that my parents and those who love me will be happy, if i can study at a nice university. i don’t want to let them down so i’ll do what i can to realize ly hream.

大学英语作文300字 篇4

The world is enveloped in moonlight. A poetic feeling arises and softness pervades the atmosphere. At this time, a breeze of ten accompanies the silvery light of the moon and gives the world a peculiar appearance and the people a peculiar feeling. The air is suffused with a sweet scent, driving away the ugliness and squal or of the daytime, soothing the distressed and wretched souls. If

you sing a song, your voice will reach the clouds. If you read a poem, it will echo in the mountains and valleys far away. If you hum a lullaby, its rhythm will send the whole sleepless city to dreams.

大学英语作文300字 篇5

Friends play an important part in everyone’s life.

Some people make friends for their own benefits.

A friend in need is a friend in deed.

1)Friends influence your development, maturity and sense of responsibility.

2)These people are not reallyfriends. They only want to be your friends if it

is to their advantage. By this time you should know who are your true friends.

3)A true friend is eager to help you whenever necessary. You can consider yourself very lucky if you have one true friend. You and your true friend have a good understanding of each other

大学英语作文300字 篇6

体育锻炼是大学生活的必要组成部分。但是，仍有一些大学生不喜欢参加体育活动，他们认为这些活动浪费自己的时间和影响他们的学习。事实上，这是非常不明智的大学生保持距离，因为从体育锻炼体育锻炼是不会对人体有害，但对他们好。

学院的学生可以受益于体育锻炼很多。首先，参加体育运动可以帮助学生建立一个强壮的身体，保持丰富的能源。此外，体育锻炼是一种有效的方法来缓解压力，保持愉快的动议。此外，通过参加体育活动，学生可以有机会接触和与他人沟通，可以帮助他们改善他们的社交技巧。如今，各高校和大学为学生提供了许多体育设施开展体育锻炼，学生可以自由选择按照自己的利益和需要。

至于我，我对所有的球类种，尤其是足球和篮球激烈。从这些游戏，我都获得了很多，并责成感到非常高兴。总括来说，体育锻炼，有利于各高校学生，因此请不要犹豫，参加体育活动。

大学英语作文300字 篇7

During the last decade, there has been a steady rise in the number of _________. In detail,________.

Three reasons, in my mind, account for this social phenomenon. First and foremost,__________. Moreover,_________. In addition,___________. As a result,__________onally, I firmly believe that the problem derives from __________. Thus, if the government make relevant policies and take relevant measure to __________, the problem can be readily solved in __________.

大学英语作文300字 篇8

Campus love

Nowadays, campus love is popular. Some college teachers argue that students should give up love for the sake of learning. They maintain that love is time consuming and influences one's learning. Some students, however, hold that a student who falls in love will study harder and will make greater progress. They don't believe that a person in love lags behind in his studies. Please write an essay of no less than 150 words and talk about your views on campus love.

大学英语作文300字 篇9

Dear John，

I’m so glad to hear you will come to my country to learn Chinese in this winter holiday. I think it is the best way to improve your Chinese. When you get here, you may go to a Chinese language school. Remember to speak Chinese as much as possible in class. You can read some Chinese newspapers or books. You can see some famous Chinese films or listen to the radio in Chinese. It can improve your listening. Besides that(除此之外）, how about writing to me in ChineseIt is good for your writing. I hope I can give you some help. See you soon.

Yours,

Lin Tao

大学英语作文300字 篇10

As we know， many people favor the idea that the college life is free and comfortable， but I’d like to say it’s not true。 As a matter of fact， my life in university is so busy that I wonder if my energy is enough。 As to my college life， I divide it into four parts， including study， student activities， library and the others。

我们知道，很多人认为大学生活是自由、舒适的，但我想说这不是真的。事实上，我的大学生活是如此的忙碌，以至于我都不知道我的能量是否足够。至于我的大学生活，我把它分为四个部分，包括学习，学生活动，图书馆和其他的。