校园口语习语大全A-21：at sea 不知所措（mp3和文本下载）

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脱口说英语口语校园习语大全

A-21：at sea 不知所措

A：I'm all at sea in Professor Black's lectures.
A: 听布莱克教授的课我是一片茫然。

B: Are you? I like his lectures.
B：真的？我喜欢听他讲的课。

A: Can you give me some suggestions?
A: 能给我提一点儿建议吗？

B: Be prepared for his lectures and then you'll feel better.
B：课前认真准备，那样你感觉会好些。