1. "Can you repeat that, please "（请您再重复一遍好吗？）

2. "Could you speak more slowly "（能否说得慢一点？）

4. "Could you explain that in simpler terms "（能否用更简单的词语解释一下？）

5. "I'm not sure I understand, could you give me an example "（我不确定我理解了，能否给我一个例子？）

7. "Can you recommend any resources for me to improve my listening skills "（您能推荐一些提高听力技巧的资源吗？）