哮喘的

例句：

1. 1.He has been diagnosed with asthma and is on medication to control it.
   他已经被诊断出患有哮喘，正在服用药物来控制病情。
2. 2.The child was coughing and wheezing after being exposed to pollen.
   这个孩子在接触花粉后咳嗽和喘息。
3. 3.Asthma can be triggered by various factors such as pollution and stress.
   哮喘可能由各种因素触发，如污染和压力。