发布网友 发布时间:2023-04-01 23:25
共1个回答
热心网友 时间:2023-11-24 04:12
problem是可数名词,trouble既是可数又是不可数名词。I'm having treatment for my back problem.
我正接受背部疾患的治疗。
We need to take a more global approach to the problem.
我们需要更全面地看这个问题。
I can call back later ─ it's no trouble.
我可以过一会儿回电话,没关系。
Sorry to trouble you, but could you tell me the time?
对不起打扰您一下,请问几点了?