高中OR大学，我们高中毕业还没写过。帮你找一篇。。
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英语作文：化学的作用
50 years ago, You could hardly imagine any of the today's life
It is no definitly that chemics has already changed our life every inch.I can't help but ask myself Wether is it What will have to happen in the future days that chemics entirely changed the our custom or not.
Wether is it there being a kind of clothing wich keep cools in the summer and warms in the winter,or we eating meat produced artificially rather than by a natural process as dinner,or we having the living room with a healthy ecosystem.And what most probably,our vehicle would burn water merely.
It's not a short time that I 've learned chemics as my major.Nevertheless who got a cute vision to predicte that in the near future how will the chemics completely change my life .
关于化学的英语作文翻译（大概意思）：
来自
http://www.pequip.com.cn/a/201307/215964044.html今天的日常生活在五十年前是不敢想，毫无疑问化学在其中起到了难以磨灭的作用，那么，同样的，未来的生活中化学会怎样的改变我的生活呢，会不会有一种穿在身上冬暖夏凉的衣服呢？会不会不用吃天然的肉，改吃人造的肉呢，会不会天然的屋子具有生态系统？会不会汽车变成以水为燃料呢？
我接触化学这门学科也有时日然而谁能聪明到可以预言在可预见的未来，化学将会怎样更彻底的改变我们的生活呢。