"You know, I was an avid skateboarder as a kid." "I had a big half-pipe in my backyard and that's what kind of drew me to snowboarding initially.

VOA: standard.2010.02.26

Part of it is, it takes me an hour and half to settle myself down enough, that I'm actually paying attention and, be more aware of what happening.

每一次，都需要一个半小时,来让我的头脑镇静下来，然后我才能真正地集中注意，感受身边发生的事情。

普林斯顿公开课 - 人性课程节选

Just raise your hands just for me. All right, so maybe about half of you.

请举手,很好,差不多一半的人学过

耶鲁公开课 - 博弈论课程节选

.. Let me give you a sense of, in the next half an hour and so, a sense of what you expect in this class.

我再来讲讲，接下来的半小时，我会向你们介绍下这门课的内容。

哈佛公开课 - 幸福课课程节选

There's only sort of two half-finished portraits of me.

所以我的肖像画都只有一些半成品

耶鲁公开课 - 欧洲文明课程节选

Shelly Kagan Whether or not I'm Shelly Kagan,the guy that was lecturing to you on Thursday, depends on whether,unbeknownst to me,over the weekend, somebody removed half of my brain,stuck it in some other torso, sealed me all back up.

我是否是上周四给你们讲课的，取决于周末在我不知情的情况下，是否有人移除我半个大脑放入另一躯体，然后合起来。

耶鲁公开课 - 死亡课程节选

Let me just call this top one-- Jones' torso with the left half of Shelly Kagan's brain-- let's call him Lefty.

让我叫上面的这个-,带有Shelly，Kagan左脑的Jones的躯体-,我们叫他小左。

耶鲁公开课 - 死亡课程节选