complex issue
中文释义
复杂的问题，难以解决的情况
A situation that involves many interconnected factors, making it hard to resolve.
常用搭配
- tackle a complex issue处理难题
- a highly complex issue非常复杂
- address a complex issue应对难题
例句
- Climate change is a complex issue with no easy fix.气候变化是个复杂问题，没有简单的办法。
- The team spent weeks on this complex issue.团队花了数周处理这个复杂问题。