例句：

　　There is little hope that they will be found alive.

　　活著找到他們的希望很渺茫。

　　He's very sensitive about his weight.

　　他很忌諱別人說他胖。

　　The agreement should have very positive results in the long term

　　從長遠來看，這個協(xié)議將會產(chǎn)生非常積極的影響。

　　His family have been a very positive influence on him.

　　他的家庭對他有十分良好的影響。

　　Many teachers would like to be more adventurous and creative.

　　許多教師愿意更加進取，更富創(chuàng)造性。