They may have worked all their lives, but for one reason or another, many Americans have ended up in old age struggling to make ends meet.

VOA: standard.2009.09.05

He is appointed or authorized to secure for the people the, in many ways, limited ends of peace and security.

他是由人民任命并授权,让他行使权力保卫人民的安全，保卫来之不易的和平。

耶鲁公开课 - 政治哲学导论课程节选

All right? And I'm going to say-- sort of set that stage here, so that-- It turns out that that's probably about the best we can do, or again ends at the length of the list.

我要说的是，这一阶段的集合,我们用最优的方法完成,还是取决于列表的长度，好的，还是回到了我的问题上了。

麻省理工公开课 - 计算机科学及编程导论课程节选

I think,as far as I can see,that the claim we all die alone, however we interpret it,just ends up being implausible or false.

在我看来，说我们全都会孤独而死，无论怎样解释都是不合理的，错误的。

耶鲁公开课 - 死亡课程节选

That's common sense. This is part of your DNA, And then their final product is an object, a b which ends up at a temperature or a warmness which is in between the hot and the cold.

这是常识，是你的一部分，它们的最终产物是一个物体，其温度或温暖程度,介于热与,冷之间。

麻省理工公开课 - 热力学与动力学课程节选

When it cuts it leaves sticky ends or un-base paired single stranded regions on each end of the part its cut and that's just a property of many restriction enzymes; not all, some cut blunt,just right down the middle.

它切割后会留下两个粘性末端,或者未配对的单链部分,这是许多限制性内切酶的特性,但不是全部,有些限制性内切酶是从中间钝切的

耶鲁公开课 - 生物医学工程探索课程节选

He taught the priority of rights over duties and he argued that the sovereign should serve the lowly interest or the lowly ends of providing peace and security, leaving it to individuals to determine for themselves how best to live their lives.

他主张权力应优先于义务,主张君主应当,尽最大可能缔造和平,以保证人民的安全，主张让给人民自由,让他们决定自己的生活方式。

耶鲁公开课 - 政治哲学导论课程节选

When they do this, you know, the universe ends or they solve the financial crisis in Washington or something like that actually good happens, right?

到宇宙尽头或者华，盛顿的财政危机解决了,或者其他一些,很好的事情发生了吧，对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

Or what happens in the movie after the movie ends?

或者电影剧终以后还会放什么

耶鲁公开课 - 死亡课程节选