catch up in
US /kætʃ ʌp ɪn/
UK /kætʃ ʌp ɪn/
短语动词
卷入, 陷入
to become involved in an activity or situation, often unintentionally
示例:
•
He got caught up in the excitement of the crowd.
他被人群的兴奋感染了。
•
Don't get caught up in office politics.
不要卷入办公室政治。