你要为你所说的话向他道歉。

You owe him an apology for what you said.

《牛津词典》

如果你大声重复你所说的话，但对聋人朋友并没有帮助时，试着把它写下来或用符号代替。

If you repeat what you are saying loudly, and it isn't helping your Deaf friend, try to write it down or use signals instead.

youdao

这是一个信号，表明人们对你所说的话感兴趣，想要听到你说的话。

It's a sign that people are interested and want to hear what you say.

youdao

It will just as likely be misunderstood if you read it three, four, five, or ten times, if you are not attentive to what he's saying.

仍可能误解,但就算是你读了三遍，四遍，五遍或十遍，如果你没有仔细分辨他所说的话。

耶鲁公开课 - 政治哲学导论课程节选

You just want to get the overall idea of what is being said so that you're able to respond. Ok?

你只是想了解人们所说的话的大意，那样你就可以做出回答了，对吧？

在外国说英语的方法 - SpeakingMax英语口语达人