It takes time and I'm probably going to screw up.

它很费时间而且我也许会算错

耶鲁公开课 - 基础物理课程节选

Or if I can put the case for them slightly anachronistically, these are two sons of the upper bourgeois who feel degraded by the mendacity and hypocrisy of the world they see around them.

或如果我将他们,稍微错置于其它时间，他们是上层中产阶级的两名儿子,他们觉得,因为虚伪和伪善而降尊了,因那充斥着他们周围所见的世界。

耶鲁公开课 - 政治哲学导论课程节选

And we turned to a discussion of the unpredictability of death, -- the fact that because we don't know-- we can't predict--how much more time we've got, we may, as it were, pace ourselves incorrectly.

我们转而讨论死亡的不可预测性，因为我们不知道-,我们不能预测--我们还有多少时间，我们可能，可以说是，为自己定错了前进的速度。

耶鲁公开课 - 死亡课程节选