评语：
inagines--imagine we做主语breating--breathebreathe
drinks--drink
if后面缺少主语，“牺牲……来……”表达为do sth at the cost of sth会更好
句子：
想象一下，我们每个人都过着富足的生活，但我们呼吸的空气和饮用的水源是被严重污染的，如果我们牺牲环境里啊发展经济，将来就会是这样的结果。
参考译文：
Imagine that all of us live a life of plenty，but the air we breathe and the water we drink are heavily polluted.
That is what will happen if we develop the economy at the cost of the environment.
点评：vie是动词，这里要用名词
参考译文：
After more than a decde of market competition，the price of domestically prodiced cars fallen to a point where the average househould could afford them.
经过十多年的市场竞争，国产汽车的价格已经下降到一个连普通家庭都能负担的地步。
点评：
by是介词
后面的动词要改成动名词的形式，“激发”可以表达为动词students 后面加名词，“创造力”
creativity
foreign拼写要注意，is 前面不用完整的句子做主语，cant后面要加动词原形
参考译文：
If teacher canbe in classroom by encourage and free talking for emphasize students is will encourage students created.
点评：
foreign 拼写要注意，is前面不用完整的句子做主语，cant 后面要加动词原形
Young people's enthusiasm for Western hoildays highlights our lack of attention on traditional culture.
年轻人热衷于西方节日，凸显了我们对传统文化不够重视的问题。