题目内容：

将下列句中汉语部分译成英语（每小题1分，满分5分）

1.                 (事实上), nobody knows you better than yourself.

2.You can see                   (相当多，不少) birds in the mountains. Why don’t you go to the mountains today?

3.I think you don’t have to                     (化妆，打扮) for the evening party. It isn’t very important.

4.We can breathe(呼吸) the ______________________. (清新的空气) in the countryside.

5.I hope to                        (查明，弄清) what’s going on around the world.