Respiration system : no cough, expectoration, hemoptysis, aspiration difficulty history.

呼吸系统：过去无咳嗽，咯痰，咳痰，呼吸苦难史。

youdao

No, I do not cough.

我不咳嗽。

youdao

No matter how many different remedies I tried, I still couldn't get rid of the cough.

不管我尝试了多少种不同的药物，我还是无法摆脱咳嗽的状况。

youdao

"No!" he cried. "This cough is nothing.

VOA: special.2009.02.07

No cough went unremarked, no tremor unnoticed.

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There is no single vaccine against whooping cough, so the jab being offered to pregnant women will also protect against diphtheria, tetanus and polio.

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