Some of them have some of the coupons clipped and then they stop and you know that it was bad news when they stopped clipping them.

一些息票被剪下来并兑现了,而随即又停止,当他们停止剪票,这可是坏消息

耶鲁公开课 - 金融市场课程节选

Cause there is hardly any, if any, footage the actual celluloid that had survived.

因为当年被剪去的影片，很少有能够,保存下来的。

麻省理工公开课 - 电影哲学课程节选

The reason they call them coupons is that, in the old days, you used to actually--when you bought a bond, there would be a piece of paper and the piece of paper would have attached to it a lot of little coupons that you would clip.

这里被称作"票息"的原因是,在过去,当你买了债券的时候,会有一张纸,那张纸上附带了许多,你能剪下来的小纸票

耶鲁公开课 - 金融市场课程节选