Arthroscopic surgery in one sense is a fancy example of that, a way of looking inside a joint to see what's happening inside while the person is alive and without hurting them.

关节镜手术就是一个极佳的例子,使用该技术我们可以一窥关节内部,而不影响病人的生命,也不会过分痛苦

耶鲁公开课 - 生物医学工程探索课程节选

But they're two individuals who are committed to being with the other person in a respectful, generous, kind manner while disagreeing on some fundamental things.

但是他们两个人都努力,倾听对方,以相互尊重，宽宏大量并且友善的态度和谐共处,尽管他们在一些基本问题上各持己见。

普林斯顿公开课 - 人性课程节选

Video on-demand has to do with the delivery what they call content, while the video phone is the deliver of person-to-person communication. These are not nearly the same, but they both involve video.

随需视频必须与传送他们所称的“内容“相关,而视频电话是一种,个人对个人的传送，那不是,大致相同的，但它们都包含视频。

麻省理工公开课 - 媒体、教育、市场课程节选

But for all that, thinking about those facts make it rather difficult, while you're thinking about the facts, to continue enjoying kissing the person.

但是尽管如此，想到这些事实让继续享受亲吻，变得困难了，当你想到这些事实时。

耶鲁公开课 - 死亡课程节选