trade name aspirin

例句：

1. 1. This medicine is commonly used to relieve pain and fever.
   这种药通常用来缓解疼痛和发烧。
2. 2. Aspirin is often prescribed for headaches and fevers.
   阿司匹林常被用于治疗头痛和发烧。
3. 3. In the past, aspirin was often used as an alternative to other pain medications.
   过去，阿司匹林常常作为其他止痛药物的替代品。