1、 I have a headache, so I want to go to bed early.
我头疼，所以我想早点睡觉。
来源:【小学难度例句】蜂词侠官方编辑
2、 If you have a headache, you should drink more water and rest.
如果你头疼，你应该多喝水、多休息。
来源:【初中难度例句】蜂词侠官方编辑
1、 I have a severe headache because I stayed up late to finish my homework, so I plan to ask for a leave to rest.
我因为熬夜完成作业而头痛得厉害，所以打算请假休息一下。
来源:【高中难度例句】蜂词侠官方编辑
中