You can come with us if you want to.

　　如果你愿意可以跟我們一起來(lái)。

　　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(jiàn)不到他，我也不在乎！