I'm all too aware of the problems.

　　我實(shí)在太明白這些問(wèn)題了。

　　Advanced students need to be aware of the importance of collocation.

　　層次較高的學(xué)生必須意識到詞語(yǔ)搭配的重要性。

　　She was deeply ashamed of her behaviour at the party.

　　她對自己在聚會(huì )上的行為深感羞愧。

　　The football riots made me ashamed to be English.

　　足球騷亂事件使我身為英國人汗顏得無(wú)地自容。

　　Mental illness is nothing to be ashamed of.

　　精神病并不可羞愧。