1. we ' re often told that ......but is this really the case ?
我们经常被告知......但事实真是这样吗？
2. people used to ......however , things are quite different today .
过去，人们习惯......但,今天的情况有很大的不同。
3.some people think that ......others believe that the opposite is true . there is probably some truth in both sides．but we must realize that ......
一些人认为......另一些人持相反意见。也许双方的观点都有一定道理。但是我们必须认识到......
4.recognizing a problem is the first step in finding a solution .
认识到问题是找到解决办法的第一步。
5. it is another new and bitter truth we must learn to face .
这是一个我们必须学会面对的痛苦的新情况。
6. in short , we must work hard to make the world a better place .
简而言之，为了把世界变成更美好的地方，我们必须勤奋工作。
7.lost time is never found again.
岁月既往，一去不回。
8.everybody should have a dream.
每个人都该有个梦想.
9.hope for the best, but prepare for the worst.
抱最好的愿望,做最坏的打算。
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