We had a bitter argument and although I still thought I was right, I decided that least said, soonest mended and changed the subject.

我们争论得很激烈，虽然我仍旧认为我是对的，但还是少说为妙，于是我转移了话题。

I thought once of just giving her a hint-but I didn't like to. Least said, soonest mended.

我原想给她一点暗示，但是我愿这样做。话越少说越好。