And so far, the government has earned about four billion on its investments.

VOA: special.2009.09.18

Anybody whose read a basic finance text, as a matter of fact, I think anybody who thinks about investments in a common sense fashion knows that diversification is an important fundamental tenet of portfolio management.

事实上,任何一个读过金融基础教材的人,任何一个,以正常思维来考虑投资问题的人,都知道分散投资是投资管理的,一条重要的基本原则

耶鲁公开课 - 金融市场课程节选

Can you talk a little bit ? about what you see the advantages of bonds, and what advantages do you think ? would make good investments?

你能稍微阐述一下,债券的优势么，还有你认为作出好的投资需要,什么样的优势呢？

耶鲁公开课 - 金融市场课程节选