So we've strong plans in place, but we're continuing to work on them with the pinnacle of our work, getting the right vaccine in place to be able to give definitive protection to people,".

VOA: standard.2009.07.31

now let's go back to each of our individual steps and look, based on what we know about how to evaluate the thermodynamic changes that take place here, let's look at each one of the steps and see what happens.

让我们回到循环中的每一步,然后看看，基于我们已有的知识,来估计一下,发生的热力学变化，让我们看,循环中的每一步发生了什么。

麻省理工公开课 - 热力学与动力学课程节选

For our purposes,the crucial point is to see that what seems to be going on there is our hero is taking the place of somebody else who's about to die.

我们的目的是搞清楚这里的情况,我们的主人公代替别人死亡了。

耶鲁公开课 - 死亡课程节选

Well,easy to imagine the fan of this view coming back yet again and saying, Although it's true that our hero takes the place of the other man on the guillotine, what ends up happening,of course,is that our hero dies his own death.

很容易想象这种观点的支持者会反驳说，虽然的确我们的主角是代替了别人上断头台，但结果还是他独自经历死亡。

耶鲁公开课 - 死亡课程节选