Boy: Hi, didn't we go on dates before? Onec or twice?
Girl: Must've been once. I never make the same mistake twice.

男孩:嗨,我們之前是不是約會(huì)過,是一次還是兩次,我忘記了。
女孩:應(yīng)該只有一次吧,我從不犯兩次同樣的錯(cuò)誤。