PHRASAL VERB （粗鲁地）打断（某人说话），打扰（某人做事） If you barge in or barge in on someone, you rudely interrupt what they are doing or saying. （粗鲁地）打断（某人说话），打扰（某人做事） [informal] [Also VP + on]
I'm sorry to barge in like this, but I have a problem I hope you can solve. [VERBPREP.]