sait asthma

例句：

1. 1. She has been suffering from severe asthma since childhood.
   她从小就患有严重的哮喘病。
2. 2. The doctor prescribed him an inhaler to treat his asthma.
   医生给他开了一个吸入器来治疗他的哮喘。
3. 3. He was advised to avoid triggers that could worsen his asthma symptoms.
   他被建议避免触发因素，这些因素可能会加重他的哮喘症状。