did you ever make an excuse you can't do , are you comfortable saying you can't do something ? No Ifs, Ands, or Buts -- 没有任何借口：表示不容置疑、不容反驳的意思，通常用于强调某个要求或命令必须被执行。 1. i don't want to hear anything back from you, no talking back, no excuses , no reason not to do it . i want this room cleaned , no ifs ands or buts . 2. you could count on me , i am really sure , something must happen . i promise our team will get jobs done , no ifs ands or buts . 3. no arguing , no doubt about it . she is the best teacher out there , no ifs ands or buts about that . understand who you are talking to .