I'm going to talk about a particular line of monoline insurers that you may never have even heard of because they don't deal with the general public.

我想讲讲一类特殊的单线保险公司,你可能从来没有听过,因为他们从来不与公众打交道

耶鲁公开课 - 金融市场课程节选

I've never played World of Warcraft, for example, but I have a lot of friends who do and who still do.

比如说，我从来不玩魔兽世界，但我有很多朋友玩，他们现在还在玩。

电子游戏 - SpeakingMax英语口语达人