他们对他所说话的权威性提出质疑。

They challenged the authority of what he said.

youdao

我过去害怕在公众场所说话。

I used to be afraid of speaking in public.

youdao

他怕在公共场所说话。

He is afraid of speaking in public.

youdao

To disfigure the mouth -- this is how I would interpret it -- to disfigure the mouth has a primary effect in rendering one at least temporarily speechless.

把嘴巴丑化--这就是我所理解的-,丑化自己的嘴巴使自己暂时不能说话,它是有十分重要影响的。

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But remember, depending on your tone of voice and the circumstances.

但记住，这个句型的意义取决于你说话的语气和所处的环境。

Do you ever课堂 - SpeakingMax英语口语达人

So, if you're a native monolingual speaker of English you hear speech and each sound you hear is categorized as falling into one of those forty morphemes--sorry, phonemes.

如果你是英语母语的单语说话者,你听到一段演讲,你所听到的每个声音,都被归类为这四十个音位中的一个

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