徽章由工作单位进行分发，并作为奖品甚至进行买卖。

Badges were distributed by work units, given as prizes or traded.

youdao

我们也有在交易中进行买卖的标准化合同，通常成为期货合同。

We also have standardized contracts that are traded on exchanges and they're called futures contracts.

youdao

通过此种追踪手段收集来的个人信息会在交易所等证券市场进行买卖交易。

Personal data gathered from such tracking is now bought and sold on stock market-like exchanges.

youdao

The reason they call them boiler rooms is, if you are selling stocks by telephone there's no reason to rent a nice office, so you get the cheapest -so you put a whole bank of telephones in the cheapest place.

它之所以被叫做锅炉房是因为,如果通过电话进行买卖交易,你没有必要去租一间漂亮的办公室,于是你租了最便宜的出租房,然后在那儿放满电话

耶鲁公开课 - 金融市场课程节选

And with this data, where students were able ; to implement last year their own E-trade-like website; whereby you have accounts and you log in your hand age of your users 10,000 virtual dollars and with them can they get stock quotes, by stocks, sell stocks and the like, all of this accomplished just after a few weeks time.

通过这些数据,学生们就可以做出类似电子商务的网站;,只要你有账号就能进入你的账户,里面有1万的虚拟美元,这样你就能去查询股票报价,进行买卖股票之类的事,这一切仅仅用了几个星期的时间就完成。

哈佛公开课 - 计算机科学课程节选