This we did set up a number of vehicles for peered appeal exchange and peered export exchange.

我们利用多种手段进行,同伴之间信息输入交流,信息输出交流。

麻省理工公开课 - 媒体、教育、市场课程节选

It's one of the most rapidly changing, hard to keep up with areas because someone can set up an electronic exchange overnight and suddenly become a base for trading trillions of dollars of securities.

经纪业是一个变化最快的行业之一,人们很难跟上它的步伐,因为人们可以在头一天晚上,设置一个电子交易,一夜之间,他就能在证券市场赚到千亿美金

耶鲁公开课 - 金融市场课程节选