And this is also where you have a major emerging middle-class market,".

VOA: standard.2009.12.23

I can build class stock, and I can test class stock, before I have a class market.

我可以建立一个stock类，然后在有macket类之前测试这个类。

麻省理工公开课 - 计算机科学及编程导论课程节选

Or are you going to manage each individual asset class actively, trying to beat the market and generate risk-adjusted excess returns?

还是积极管理每项资产,力求获得市场水平以上的回报率,以及风险调整后的超额收益

耶鲁公开课 - 金融市场课程节选