Definition (理解)
- C2
to grasp or comprehend, especially after a period of time
（特别是经过一段时间后）领悟；理解
At first, he didn't catch on to the concept, but he finally got it later.
起初，他没领悟这个概念，但后来终于明白了。
It took her a while to catch on to why everyone was so excited.
她花了一会儿时间才明白为什么大家都这么兴奋。
After several meetings, the team members finally caught on to their goals.
经过几次会议后，团队成员终于理解了他们的目标。