And on Friday, this was how we started with every session, with every world leader, whether in business, whether in non-for-profit, whether in politics.

而在星期五，每一次聚会都是这样开始的，对每一个世界级领袖，无论是商界的，非盈利机构的，还是政界的。

哈佛公开课 - 幸福课课程节选

What is the present value of that? Well, the first-- each payment we'll call a coupon-- so it pays one pound one year from now.

那么它的现值又是多少呢,首先,每一次支付的数额称为一个券息,从现在开始每一年都要支付一英镑

耶鲁公开课 - 金融市场课程节选

There are some thousand pages in this book, and I the human could certainly find Mike Smith every easily, very correctly by starting, if you'll simulate from the front of the phone book on page 1, looking for Mike Smith.

这本书有上千页，如果从电话薄的第一页开始找起，我当然能轻松且准确地找到,每一个叫Mike，Smith的人。

哈佛公开课 - 计算机科学课程节选