"We have very high confidence that by that date conditions will permit us to end the surge and begin a gradual and responsible drawdown of U.S.forces."

VOA: standard.2009.12.08

So, we have this security and a ten-year bond would have twenty coupons attached, each with a date on them.

我们持有这样的证券，是十年期的债券,并附有二十张息票，每一个都有日期在上面。

耶鲁公开课 - 金融市场课程节选