The way a good investor does really well is by engaging in successful futurology.

对未来成功的预测是一个好的投资人的取胜之道。

《柯林斯英汉双解大词典》

The rate of return an investor receives if a fixed-income security is held to maturity.

如果固定收益证券持有至到期日，则投资人的收益率将得到补偿。

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His investor letters are filled with worry over rising debts in America and Europe.

他给投资人的信函中满是对美国和欧洲债务增长的忧虑。

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They think, I'm really a smart investor, I figured it out,; it can reinforce the behavior until they get to maybe some terrible end.

他们会想我真是个聪明的投资人,我制定了如此有效的投资策略,这种想法使他们的自我膨胀加剧,直到他们遇到挫折或打击

耶鲁公开课 - 金融市场课程节选

Suppose you are interested in investing in debt of companies, then you as an investor are subject to the problem that you might end up with the worst stuff if you don't watch out.

假设你有兴趣投资于公司债权,那么作为投资人你会面临这样一个问题,如果不谨慎,投资有可能会血本无归

耶鲁公开课 - 金融市场课程节选