If someone behaves "like a bull in a china shop", people say he or she is clumsy when he or she should be more careful.

如果一个人表现得“像在瓷器店的公牛”，人们是说他笨手笨脚，或者让他更小心些。

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Lisa: Paul! He's like a bull in a China shop!

丽莎：保罗！他粗手粗脚的耶！

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The new housemaid is like a bull in a China shop.

新来的女佣是个毛手毛脚的人。

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The simple virus, backdoor.breut, acts like a bull in a china shop, Symantec's Thakur said.

CNN: Computer spyware is newest weapon in Syrian conflict

Russian Prime Minister Dmitry Medvedev has scorned the eurozone's bailout plan for Cyprus, accusing EU leaders of behaving "like a bull in a china shop".

BBC: Cyprus government 'to present bailout plan B on Thursday'