Doctors have warned her she is at risk of a fatal heart attack if she does not put on weight.

医生已经告诫过她，假如她再不增加体重的话，很有可能会导致致命的心脏病。

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The mass use of Tamiflu could leave Britain all but defenceless against swine flu, doctors have warned.

医生们发出警告：大规模使用达菲可能会让英国几乎对甲型H1N1流感没有抵御能力。

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For years, doctors have warned men having trouble conceiving to stay away from hot baths and whirlpool tubs.

好几年，医师已经警告男性在构思从热浴和漩涡浴盆离开方面有麻烦。

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Doctors have warned in the past that patients who do this could be putting themselves at risk.

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Doctors have warned that anyone who consumed 30 millilitres of the toxic liquor could take up to 12 days to fall ill.

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Doctors have warned that plans to free the top-rated hospitals from government control runs the risk of creating a two-tier health service.

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