worry的用法要有例句及详细说明

vt.
1. 使担心,使发愁
Nothing worries me.
我没有什么可担心的。
2. 担心,发愁[Y][+wh-][+(that)]
The teacher worried that these problems might be too hard for her students.
老师担心这些题目会对学生太难。
Don't worry how much you spend on the trip.
别担心花多少钱用于旅行。
3. 使不安宁;骚扰;折磨
For God's sake don't worry me.
看在上帝分上,别使我不得安宁。
4. 撕咬,啮碎
I heard a rat worrying a book.
我听见老鼠在啮碎一本书。
5. 反复拨弄
vi.
1. 忧虑,担心[(+about/over)]
Don't worry about the matter, take it easy.
别担心那件事,轻松一点。
She worried over her father's health.
她为父亲的健康担忧。