二十四小时后，他险些在梵蒂冈城丧了命。

Twenty-four hours later, he had almost lost his life inside Vatican City.

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很多白日照顾中心和学校都要求发烧的孩子至少退烧二十四小时后才能返回。

Many day care centers and schools require children to be without fever for at least twenty four hours before they can come back.

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震后二十四小时后，一支有四十三名成员的德国搜救队及其三只嗅探犬抵达宫城。

A 43-member German search-and-rescue team, with three sniffer dogs, arrived within 24 hours of the earthquake.

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