Instead,I spent all my time, and a lot of my money, trying to build the perfect microscope.

VOA: special.2009.07.25

It's the old gray but dark philosophy that you should just look at value But, one of the things is when people have given up on a company--that's the perfect time.

就是那个陈旧黑暗的哲理,你应该只注重价值,但是，还有一种情况当人们都抛售了,某个公司的股票--那就是个极佳的时机。

耶鲁公开课 - 金融市场课程节选

It would have been a perfect symmetry because last time we quoted Paul Ricoeur to the effect that these authors, Marx, Nietzsche, and Freud, were--and this is Ricoeur's word--"masters."

这里其实是很平衡的,因为上次我们提到保罗，里克尔的时候大意是说这些作者，包括马克思，尼采和弗洛伊德，按里克尔的说法，都是大师“

耶鲁公开课 - 文学理论导论课程节选

When Alexander's year long bread making adventure came to its end, he realized that the perfect loaf of bread he was after was whatever loaf he was baking at the time.

VOA: standard.2010.07.16

So any time I draw these molecular orbitals, I do my best, and I'm not always perfect, yet trying to make this energy different exactly the same for the anti-bonding orbital being raised, versus the bonding orbital being lowered.

所以我在画这些分子轨道的时候，虽然不是很完美，但我总是尽量,让反键轨道引起的，能量升高和成键轨道。

麻省理工公开课 - 化学原理课程节选

Seems very simple, but took Beethoven a long time to iron all this out and make this perfect melody, the prototypical melody in a way.

似乎很简单,但是花了贝多芬很长时间来琢磨,最后做出这段完美的旋律,这段典范旋律

耶鲁公开课 - 聆听音乐课程节选

So, now, the defenders have to do it, in a perfect situation, I am marching towards their corn crop, grain crop, at the time just before the grain is going to be harvested.

因此被侵方就要做出反应,制定完美的方案,我在庄稼即将成熟之前,会去掠夺他们的庄稼

耶鲁公开课 - 古希腊历史简介课程节选