NO So that the more complete answer to the question is that no, we're never going to be able to observe that because of the uncertainty principle it's not possible to observe a velocity that's this slow for a macroscopic object.

所以这个问题的完整答案是，由于不确定性原理,我们不可能测量到这么慢的,宏观物体的速度，希望这个解释。

麻省理工公开课 - 化学原理课程节选

No, I've never been here before.

没有，我之前从未来过。

来西部的原因 - SpeakingMax英语口语达人

People might give that a low probability because it had never been over 10,000, so they just had no psychological anchoring on that number.

人们也许会认为几率不大,因为道指从未突破万点,所以人们心理对这个数字没有锚定效应

耶鲁公开课 - 金融市场课程节选

Reopen no old wounds. Be as if you had never returned and looked in to me to see my laboring humilities, my few scrubbed pennies, hungry to grab, quick to deprive, sullen, unloved, mean-minded son of my flesh. Son! Son!"

不要再来碰我的伤疤，像你从前没有回来看过我似的,来看我的辛苦和谦卑，看我被掏得一干二净的钱袋，饿了抢，急了打，我亲生的没有感情，冷酷自私的儿子！“

耶鲁公开课 - 1945年后的美国小说课程节选

It was never published. There are no recordings of it.

它从没有出版过,也没有任何录音

耶鲁公开课 - 聆听音乐课程节选

If a food never had trans fat in it but it gets labeled as having no trans fat, does that increase your perception of how good that food is for you?

如果某种食品不含反式脂肪酸,而上面也贴着不含反式脂肪酸的标签,它是否会提高你对这个食品的认知呢

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Why they never quite sat down and standardized all this, I have no idea.

我不理解为什么当时人们不统一规格

耶鲁公开课 - 美国内战与重建课程节选

No, I never drive.

没有，我从来都没开过车。

Do you ever实战 - SpeakingMax英语口语达人

But I want to say, on Plato's behalf, no, it's not, on behalf of the argument, Socrates should never have concluded the argument with this odd qualifying phrase that the soul is indestructible or nearly so.

但是我想代表柏拉图说，不，是代表这个论证，苏格拉底绝不该,在这个结论里,加上这个奇怪的量的修饰词,灵魂几乎是不可摧毁的。

耶鲁公开课 - 死亡课程节选