光疗

例句：

1. 1. She underwent phototherapy for her skincondition.
   她接受了光治疗来治疗她的皮肤状况。
2. 2. The patient was treated with phototherapyto improve his health.
   患者接受了光治疗以改善他的健康状况。
3. 3. Phototherapy is a commontreatment for seasonal allergies.
   光疗是治疗季节性过敏的常见方法。