He didn't answer [reply to] my question.

他没有回答我的问题。

youdao

The company can reply and answer questions, but other customers often communicate and help each other.

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When calls come in, a large image representing the caller appears on the screen along with options to drag an on-screen icon to ignore, answer, or send a text reply.

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Did she reply to this that there is no simple answer and it is about tradeoffs?

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