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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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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She is like a bull in a china shop when it comes to dealing with people's feelings.

但涉及到处理人们的感情的时候，她就显得很笨拙。

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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

It might not be as bad as a bull in a china shop, but a steer in the lobby of a historic Denver hotel comes pretty close.

BBC: A bull in Denver��s Brown Palace

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'