Cách sử dụng
"Bang about" means to move or handle things carelessly or noisily, without any concern for their safety or well-being. You might use this expression when talking about someone who is making a lot of noise while they're trying to fix something, or someone who is moving around quickly and clumsily. For example, "My roommate was banging about in the kitchen last night, and it kept me awake." It's a casual expression, so you would generally use it in informal situations with friends or family, rather than in a formal or professional setting.