Put your hand up if you need more paper.

　　若有人還要紙，請(qǐng)舉手。

　　Only time will tell if the treatment has been successful.

　　只有時(shí)間才能證明這種療法是否成功。

　　He must be 70 if he's a day!

　　他至少70歲了！

　　I don't care if I never see him again!

　　即使我永遠(yuǎn)再也見不到他，我也不在乎！

　　Call me if you have any problems regarding your work.

　　你如果還有什么工作方面的問題就給我打電話。