You know,at one point I thought I was going to be one of those 15." So in 2004, he started the Chris Klug Foundation with the goal of promoting life-saving donations and helping improve the quality of life for donors, recipients and transplant candidates.

VOA: standard.2010.02.26

We're actually going to do one more clicker question to get started with today, and as we do, I'll explain something we're going to be trying today, which is a little bit of a friendly competition in terms of answering the clicker questions correctly.

我们将在开始讲授今天的课程之前,再多做一个选择题，我先来说明一下做这件事的原因，这实际上是一个,回答选择题的小比赛。

麻省理工公开课 - 化学原理课程节选

And unsurprisingly-- since I announced this was going to be the result before the class had barely gotten started-- I don't think any of these arguments work.

我在课程还没正式开始的时候,就已经说过了,我认为这些论证都站不住脚

耶鲁公开课 - 死亡课程节选

You all could still do that if you decide too, but it's going to be harder for you than if you would have started when you were ten, so you're losing some potential around - along the way.

如果你想的话也许还可以,但会比起你从十岁开始努力,会更困难一些,因此你们在成长的路上失去了一些潜能

耶鲁公开课 - 生物医学工程探索课程节选