no time to lose If you say there is or that you have no time to lose, it means that you must do quickly whatever it is that you want to do. 如果你说“there is/that you have no time to lose”，那么你的意思就是你必须马上做某事，不管那是什么事，没时间耽搁了 例： Come on, there's no time to lose, we have to get home before John finds out. 赶快，没有时间耽搁了，我们必须在约翰发现之前赶到家。 And now, without further ado, I go. There is no time to lose. 现在，就不必再说废话了，我走了。不能再耽搁了。 ado /ə'duː/ n. 无谓的忙乱, 无谓的纷扰,费力, 艰难