to walk into a room quickly, without being invited闯入
I wish he'd knock instead of just barging in.我希望他进来前要敲门而不是直接闯入。
She barged in on me when I was in the bathroom.我在洗手间的时候,她闯了进来。
Suddenly two men barged in to the room.突然,两个男人冲进了房间。
UK informal to interrupt rudely(粗鲁地)打断,插话
Sorry to barge in, but I couldn't help overhearing what you were saying.对不起打断一下,我刚才碰巧听见了你们的谈话。