If you have any feedback on this video as a way of communicating to you, from me to you, I'd very much appreciate hearing from you.

视频是,单向交流的形式，如果有反馈，请给我回复。

麻省理工公开课 - 媒体、教育、市场课程节选

If you have any questions, anything that's not clear, if you agree or disagree with something, email me or email your TF and we'll always respond.

如果你有任何问题或不明白的地方，如果你同意或反对什么观点，请给我或助教写邮件,我们一定会回复的。

哈佛公开课 - 幸福课课程节选

I went to the Ministry of Finance and we went to the Norges Bank, which is their central bank, and I think the answer I got from them was, yes you're right.

我去了财政部,我们也去了挪威银行，那是挪威的中央银行，而我觉得他们给我的回复是，你是对的。

耶鲁公开课 - 金融市场课程节选