He cupped his ear to hear better.

他的手捂着耳朵，以便听得更清楚。

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I trust to hear better news from you.

我盼望从你口中听到更好的消息。

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I moved nearer in order to hear better.

我移近一些为了听得更清楚一点儿。

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He also found a way to help his mother hear better.

VOA: special.2010.05.14

And a lot of times if you hear each other out, you can come to a better position together

很多时候如果你们彼此倾听，就能一起达到更好的结果，

怎么协调意见冲突 - SpeakingMax英语口语达人

This suggests that children might learn to read better if they could be taught to hear better.

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Meanwhile, Pierrick Legrand of the University of Bordeaux has used the method to optimise cochlear implants, which help people to hear better.

ECONOMIST: Monitor

If you want to hear it better you cover up your ears, which is surprising.

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