bang on phrasal verbphr v British EnglishBrE TALK TO somebody informal to talk continuously about something in a boring way 啰嗦个没完 SYN go on about I wish he wouldn’t keep banging on about politics. 我希望他不要一直哇啦哇啦地讲政治了。
bang about• The North will not get that investment if certain influential people keeping banging on about how wonderful things are.• I won't go banging on about the open fireplace again, but to my mind that was certainly one of them.
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