当龙卷风警报发布时,所有人都被指示立即躲进地下室。

When the tornado warning was issued, everyone was instructed to shelter in the basement immediately.

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When the tornado warning was issued, everyone was instructed to shelter in the basement immediately.

shelter 在这里是动词,意思是"躲避、庇护",指寻找安全的地方躲避危险。 in 是介词,表示"在...里面",这里指躲避的具体位置。 shelter in 这个短语表示"在某个地方躲避",常用来指在室内躲避自然灾害。

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