这个学生突然哭了起来，这时老师的声音变温和了。

The teacher moderated his tone when the student burst out crying.

youdao

他模仿老师的声音，逗得我们哈哈大笑。

He made us all laugh by mimicking the teacher's voice.

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老师的声音很大，我们都听得见。

The teacher's voice is very loud, so we can all hear it.

youdao

老师的声音很大，我们都听得见。

The teacher's voice is very loud; we can all hear it.

youdao

老师的声音十分威严，所以大家都听她的话。

The teacher has such a commanding voice that everyone obeys her.

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这男孩模仿老师的声音，逗得我们大家都笑了。

The boy made us all laugh by mimicking the teacher's voice.

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我们的老师告诉我们光比声音传播得快。

Our teacher told us that light travels faster than sound.

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老师告诉我们光传播的速度比声音快得多。

Our teacher told us light travels much faster than sound.

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老师说光比声音传播的快。

Our teacher said that light travels faster sound.

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老师以嘶哑的声音说话。

The teacher speaks with a husky voice.

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我们的老师声音宏亮。

Our teacher has a loud voice.

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视频中的声音是数学老师杰克·斯科特的 。

The voice heard in the video belongs to mathematics teacher Jake Scott.

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②老师请这个腼腆的女孩说话声音高点。

The teacher asked the shy girl to speak up.

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老师讲话的声音很轻，我们几乎听不进去。

The teacher spoke so quietly that we could hardly hear him.

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老师声音很好听，讲的内容很充实，我很喜欢。

Very good. I am glad to meet a good teacher!

youdao

老师声音很好听，讲的内容很充实，我很喜欢。

Very good. I am glad to meet a good teacher!

youdao