他说：“但同时，我们也很清楚吸烟会增加儿童患疾病的风险。”

But we also know that smoking increases the risk of serious illness in childhood.

youdao

他说：“但同时，我们也很清楚吸烟会增加儿童患疾病的风险。”

But we also know that smoking increases the risk of serious illness in childhood.

youdao