赖世雄教你轻松说英语第9课Mp3免费下载地址：

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  • Unit 9
    Could you do me a favor?
    It depends.
    I'm a miser.
    Could you do me a favor?
    It depends.
    Could you do me a favor?/Could you give me a hand?/Could you help me?
    Sure, no problem.
    It depends.
    See you next time.