做某事有困难用英文怎么说problem

problem 是英文中表示“困难”、“问题”的常用词。这个词来源于拉丁语的 "problema"，原意为“抛出来看”、“提出来考虑”。

例句：

I have a problem with my car. It won't start. (我的车有问题，它开不起来。)
The problem with this plan is that it's too expensive. (这个计划的问题是它太贵了。)
Can you help me solve this problem? (你能帮我解决这个问题吗？)