3 . Teens who try to copy the looks of their favourite stars are fighting a losing battle--these standards are simply impossible for most of the population to live up to. (英译汉)

4 . True education does not consist in simply being taught facts. (英译汉)

6 . 我想要的是简单地生活，并帮助他人。（一般现在时）（汉译英）

7 . 英译汉
Most students do an IQ test early in their school career. Even if they never see their results, they feel that their IQ is what determines how well they are going to do in life. When they see other students doing better than them, they usually believe that those students have a higher IQ and that there is nothing they can do to change facts. However, new research into EQ suggests that success is not simply the result of a high IQ.

9 . People are also discovering the fun of interacting with the celebrations,   rather than simply watching as part of an audience.
译文: 人们也发现了这些庆祝活动互动的乐趣, ____________________________。