Valium

例句：

1. 1. He took Valium to help him sleep better.
   他服用安眠药以便更好地入睡。
2. 2. The doctor prescribed Valium for his anxiety attacks.
   医生给他开了安眠药来治疗他的焦虑症。
3. 3.Valium is a common medication used to treat insomnia.
   安眠药是一种常用的药物，用于治疗失眠症。