二手烟还会加重呼吸系统疾病，例如加重哮喘。

And secondhand smoke has been shown to make respiratory conditions, such as asthma, worse.

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微细颗粒物跟呼吸系统疾病、心脏病、中风和早逝有关。

Fine particulate matter is linked to respiratory ailments, heart disease, stroke and premature death.

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患儿原发病类型以呼吸系统疾病为主，占37.1%。

The respiratory diseases were the main primary disease, accounting for 37.1%.

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患儿原发病类型以呼吸系统疾病为主，占37.1%。

The respiratory diseases were the main primary disease, accounting for 37.1%.

youdao