cut in

cut in

verb

1. mix in with cutting motions

2. interrupt a dancing couple in order to take one of them as one's own partner

e.g. Jim always cuts in!

3. break into a conversation

e.g. her husband always chimes in, even when he is not involved in the conversation

Synonym: chime input inbutt inchisel inbarge inbreak in

4. drive in front of another vehicle leaving too little space for that vehicle to maneuver comfortably

5. allow someone to have a share or profit

1. 打断(谈话);插嘴
If you cut in on someone, you interrupt them when they are speaking.

e.g. Immediately, Daniel cut in on Joanne's attempts at reassurance...
乔安妮刚要作保证，丹尼尔就把她打断了。
e.g. 'Not true,' the Duchess cut in.
“不是真的，”公爵夫人插话道。