困难的用英文怎么说difficult

"difficult" 是英语中表示困难的形容词。它来源于拉丁语 "difficips"，意为“难以通过的”或“难以做到的”。

例句:

This math problem is difficult. (这道数学题很困难。)
It was difficult for her to find a job. (她很难找到工作。)
The hike was difficult, but we made it to the top. (这次徒步旅行很困难，但我们登上了山顶。)