When he heard the news of his friend 's accident, his face clouded over.

听到他朋友遇到事故的消息时，他的脸色阴沉下来。

youdao

When we flew over Paris, we had a bird 's-eye view of the city.

当我们飞越巴黎上空，我们鸟瞰整个城市。

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When we flew over Paris, we had a bird 's-eye view of the city.

当我们飞越巴黎上空，我们鸟瞰整个城市。

youdao