You notice at the beginning one-two, At the beginning these chords are holding for four measures or a total of eight beats.

注意在开头，在开始的部分，和弦持续了4小节也就是8拍。

耶鲁公开课 - 聆听音乐课程节选

Over the last few years, what started to happen is more and more psychologists have been using brain scans for example; they've been using fMRIs, EEGs, other physiological measures.

过去几年，呈现的情况是越来越多心理学家,使用大脑扫描;,使用功能性磁共振成像，脑电图及其他手段。

哈佛公开课 - 幸福课课程节选

Okay, first of all, because everything relies on self-report there's no machine, for the most part, that can do objective measures of this, you don't really know when people are telling you what they're eating.

好,首先,因为任何事都是建立在自觉上,大多数环节没有机器参与,这样的方式比较主观,你并不需要,人们告诉你他们所吃的是否真实

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选