A funny thing happened to me today.

　　今天我碰上了一件奇怪的事。

　　The book is, by turns, funny and very sad.

　　這部書(shū)時(shí)而妙趣橫生，時(shí)而悲悲戚戚。

　　He was walking a fine line between being funny and being rude.

　　他想滑稽而不粗魯，難以把握分寸。

　　The film is only funny if you appreciate French humour.

　　只有能理解法國式的幽默才會(huì )領(lǐng)略這部電影的趣味。

　　My computer keeps going funny.

　　我的計算機老出故障。