大学英语作文300字 大学英语作文300字七篇 大学英语作文300字 篇1 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2 i have always wanted to be an engineer because my father is an engineer. i wanted to be a qualified scientific worker like my father. even when i was four or five years old, i tried to build various houses and palaces with my toy bricks. when i was in school, i studied very hard. i was one of the best students in my class. my grades in every subject were ecellent. now i am a college student. i am doing my best to learn all i can that is necessary for an engineer to know about. i am confident that i can make my contributions to our country in the near future with what i have learnt. 大学英语作文300字 篇3 With the prosperity of economy in modern society,主题 has become a problem we have to face.The problem reflected is not rare nowadays,as we always read news that新闻出处 .Reasons why this kind of现象occurs from time to time are various.One of possible causes is原因 .It is also owing to the fact that . In any causes,however, 这种事情可能会出现的原因could never be excuse for 这种事情 .Hence citizens/the public should采取什么样的措施 to prevent这种事情的发生 from occurring.Additionally,efforts of individuals/one/the public should be supplemented by方法 ,for example,举例说明（可有可无） ,which would be of great significance to . 大学英语作文300字 篇4 Recently I have been very anxious ,and I cannot wait to need your advice.during summer holiday,I plan to go on a trip to GuiLin with my parents.As is known to us all,mountains and rivers in GuiLin are world-famous.In fact,it is the place that I always dream of going to. However,next term I will be a student of grade three in high school,and that means I will have more exercies to finish and less time to play.Moreover,other students work hard every day. How should I make a decision? I'm looking forward to hearing from you. 大学英语作文300字 篇5 At the summer vacation I will go to weihai is a coastal city, there are a lots ocean view, all the view are beautiful,an charming. In the last summer, Weihai hosted an international sailing games.many competitor form throughout the world joined the great games,include American, German,French, south african, I also become a real Weihai citizen. I look forward you can visit Weihai in this summer holiday, to spend an enjoyable time. 大学英语作文300字 篇6 Some people believe (argue, recognize, think) that 观点1. But other people take an opposite side. They firmly believe that 观点2. As for me, I agree to the former/latter idea. There are a dozen of reasons behind my belief. First of all, 论据1. More importantly, 论据2. Most important of all, 论据3. In summary, 总结观点. As a college student, I am supposed to 表决心. 或 From above, we can predict that 预测. 大学英语作文300字 篇7 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。 本文来源：https://www.wddqw.com/doc/7f6a490dde36a32d7375a417866fb84ae55cc353.html