I'm all too aware of the problems.
我实在太明白这些问题了。
Advanced students need to be aware of the importance of collocation.
层次较高的`学生必须意识到词语搭配的重要性。
She was deeply ashamed of her behaviour at the party.
她对自己在聚会上的行为深感羞愧。
The football riots made me ashamed to be English.
足球骚乱事件使我身为英国人汗颜得无地自容。
Mental illness is nothing to be ashamed of.
精神病并不可羞愧。