为什么要回忆

Why do we wait until it is too late before we recall the good qualities of a person?───为什么要等到太晚时才回忆一个人的优良品性？

It gave me pause, to think about why I can't recall ever getting that bored at work.───这个问题促使我停下来思考：为什么我不回想一下我以前对工作无比倦怠的场景呢？

Recall why customers leave: it's not likely just because your competitor has launched an iPhone app.───想想顾客为什么会离开：不可能仅是因为你的竞争对手投放了一个应用软件。