The point is that they have received what they have through the free exchange of people who have given them their holdings, usually in exchange for providing some other service Good enough.

关键是，他们赚到的这些钱,都是通过与人自由交换得来的,那些人也得到了报酬，通常是以提供其他服务作为交换的,很不错。

耶鲁公开课 - 公正课程节选

What do you usually do on weekends if you have free time?

周末闲暇之余，你通常做些什么呢？

自行车和纽约 - SpeakingMax英语口语达人

so anything that's free is always good, so usually outdoors stuff.

任何免费的东西我认为都是不错的，所以我经常去户外走走。

对政治很感兴趣 - SpeakingMax英语口语达人

First I go over the physical posture you should have because when you're sitting like we usually sit on the round cushion or the floor, re free of contact with people usually both your knees and your butt are for the kneeling.

首先理顺应有的身体姿势,因为打坐时,像我们常会坐在圆坐垫,或地板上，你要确定自己身旁不要有人，you，make，sure，you‘,通常两膝和臀部都要注意,都要碰到地面。

普林斯顿公开课 - 人性课程节选

And English is available online these days, usually for free.

现在网上也可以学英语，差不多都是免费的。

英语阅读：技巧 - SpeakingMax英语口语达人

What do you usually like to do in your free time?

你在业余时间都喜欢做什么？

开放的旧金山人们 - SpeakingMax英语口语达人

What do you usually do in your free time?

你空闲的时候经常做些什么呢？

如何利用空闲时间 - SpeakingMax英语口语达人