n.

1. 煩惱；憂慮[C][U]
   Her heart was full of trouble.

   她憂心忡忡。

2. 困難；困境；麻煩的事[U][C][（+with）][+v-ing]
   Her son has got into trouble again.

   她兒子又惹麻煩了。

   You're asking for trouble.

   你是在自找麻煩。

   I had a little trouble learning English grammar.

   我學英文文法有過一點困難。

3. 麻煩，打擾，費事[S][U]
4. 紛爭，動亂，騷亂[P1]
   There used to be a lot of troubles in that region.

   那個地區過去動亂不已。

5. 故障[U][（+with）]
   My car has got engine trouble.

   我的汽車引擎發生故障。

6. 缺點，毛病[C][（+with）]
7. 疾病，苦痛[U][C]
   I often have trouble with my teeth.

   我常常牙痛。

vt.

1. 使煩惱；使憂慮
   Losing a little money doesn't trouble me.

   損失一點錢我並不在意。

2. （表示客氣時用）麻煩[（+for）][O2]
   Could I trouble you to open the window?

   麻煩你把窗子打開好嗎？

3. （疾病）折磨，使疼痛
   Her wound has been troubling her a lot this week.

   這星期她傷口一直很疼。

4. 擾亂；使激動

vi.

1. （常用於否定句和疑問句）煩惱；費心[（+about）][+to-v]
   Don't trouble about that.

   別為那事費心了。

   She didn't even trouble to look at our presents.

   她甚至不屑看一下我們的禮物。

n.

1. difficulty or problems.
   ▸failure to function properly.
2. effort or exertion, especially when inconvenient:
   I don't want to put you to any trouble.
   ▸a cause of worry or inconvenience.
   ▸ (often in phr. in trouble) a situation in which one is liable to incur punishment or blame.
3. public unrest or disorder.

v.