“That couldn't have been Mrs. Thorwald, or I don't know women.”
那绝不可能是索沃德太太,否则就算我不懂女人。
一句把自信和俏皮绑在一起:用自己懂不懂女人来给判断背书。
That couldn't have been X, or I don't know Y.
熟人之间用来自信下判断时用;对陌生人说会显得自负。
That can't be her, or I know nothing. / I'd bet anything that wasn't her.
口语
couldn't have been 连读,or 前停一下,重音落 women。
That couldn't have been his real voice, or I don't know accents. 那不可能是他的真嗓子,否则就算我不懂口音。
