the Bank of England would say you've got to keep a deposit with us " otherwise we'll destroy you.

英格兰银行将会对你说,“你得在我们银行付保证金,不然我们将毁灭你。

耶鲁公开课 - 金融市场课程节选

And I said to my advisor, "No, no. I have taken chemistry in high school, and I can assure you that chemistry has no relevance whatsoever to the life sciences."

于是我就去和我导师说：,“我在高中学过化学，我向你保证化学和生命科学,没有任何关联“

麻省理工公开课 - 化学原理课程节选

In other words, if I'm a rich, wealthy person in Corinth, I would say, "I'll be the local tax collector, and I'll guarantee you I'll send to Rome this amount of money for a year."

换句话说，如果我是科林斯的富人，我会说，“我想当本地税吏，我保证每年向罗马缴纳多少多少钱“

耶鲁公开课 - 新约课程节选

Well I'm relying on the contract, if you like, that the manufacturer of square root put together, which is, if I know I'm giving it two floats, which I do because I make sure they're floats, the contract, if you like, of square root says I'll give you back a float.

好吧我能靠一些类似合约来保证，如果这么说你喜欢的话,其实就是当求平方根的方法,获得了两个我已经确认了是浮点数的数后,这个类似合约的东西就会保证，返回一个浮点数。

麻省理工公开课 - 计算机科学及编程导论课程节选

If I have to do a poll here,most people, guaranteed,would say praise people.

如果我在这里做一项民意调查，保证大多数人，会说通过赞美来提升。

哈佛公开课 - 幸福课课程节选