"That's simply not good enough." "They need to start using words that describe these things and what they've done about it."

VOA: standard.2010.04.01

If they're not obvious to you what they're called, you need to just study them and learn them.

如果它们不想它们的名字那么显而易见，你们需要学习它们记住它们。

麻省理工公开课 - 化学原理课程节选

Nobody says that.What they say is, "Oh please, we need you Achilles,you must not do this."

没人这么说,他们说的是,"噢,求求你,我们需要你,阿喀琉斯,你可一定得去参战啊"

耶鲁公开课 - 古希腊历史简介课程节选

"And when you are moving out on patrol, you don't want to be moving out on patrol wondering,well, are they going to send the troops home or not send me what I need?

VOA: standard.2009.11.16

What we're justified in believing are those things that we need, not simply when they would offer us some kind of explanation, but when they offer us the best explanation that we can think of.

我们确信我们需要某些东西,不仅在于它们为我们提供了某种解释,还在于它们能使我们,想出的最佳解释

耶鲁公开课 - 死亡课程节选