Definition
- B2
to provide or discover an explanation for something, or to resolve an issue or dispute
解释清楚；弄明白；理解清楚；解决问题
During the meeting, we need to clear up the budget issues regarding the project.
在会议中，我们需要解决与该项目相关的预算问题。
She tried to clear up why his behavior was so sudden.
她试图弄清楚他的行为为何如此突然。
This letter made me worried, and I need to talk to you to clear this issue up.
这封信让我感到担心，我需要和你谈谈来解决这个问题。