mixed asthma

例句：

1. 1.People with mixed asthma often have symptoms that are difficult to diagnose.
   患有混合型哮喘的人常常有难以诊断的症状。
2. 2. The treatment for mixed asthma is a combination of medications and lifestyle changes.
   混合型哮喘的治疗是药物和生活方式改变的结合。
3. 3.In some cases, the severity of mixed asthma can vary depending on the individual's genetic makeup.
   在某些情况下，混合型哮喘的严重程度可能因个体的遗传构成而有所不同。