From what I remember, water changes back and forth from water in lakes and oceans to vapor, and then back to water again when it falls as rain or snow, as precipitation.

根据我的记忆，水往复地变化，从湖泊和海洋里的水变成水蒸气，然后当它以雨或雪——也就是降水的形式落下时又变成水。

youdao

I ride it to school and then back to the dorms everyday.

我每天乘那班车去学校再回宿舍。

youdao

Why couldn't JAX-RPC map Date to xsd:date and then back to Date?

为什么 JAX-RPC 不能将 Date 映射到 xsd:date 然后再映射回 Date 呢？

youdao

The short wave signals bounce off the ionosphere that surrounds the Earth,back to the ground and then back to the ionosphere.

VOA: special.2010.12.08

He started with the lowest instruments and then goes to the high instruments and then back to low instruments at the end.

他开始使用声音最低的乐器,然后转向高音乐器,最后回到声音低沉的乐器

耶鲁公开课 - 聆听音乐课程节选

and then we had to come back together. And we critiqued each other and did all of our reviewing together,

然后我们再碰面。我们相互评价，一起审查。

在模拟审判课堂 - SpeakingMax英语口语达人

The open-top bus went through Lakeside, into the town centre, and then back to the Keepmoat.

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