So, what this means is that when we're looking at an actual wave function, we're treating it as a wave, right, so waves can have both magnitude, but they can also have a direction, so they can be either positive or negative.

这意味着,当我们看一个波函数时,我们把它看做一个波，波不仅有幅值，还有方向，所以它们可正可负，如果。

麻省理工公开课 - 化学原理课程节选

There are actual differences between the right hemisphere and the left hemisphere.

大脑的左半球和右半球,还是有些差异的

耶鲁公开课 - 心理学导论课程节选

Right, that's what happened in the actual case. - Right.

对，就是这么个情况，-对。

耶鲁公开课 - 公正课程节选

So poor Lily is also an orphan, at least in the emotional sense, if not in actual reality. Her father, of course, had run off from her mother right after she had gotten pregnant, and then I suppose he came back.

可怜的莉莉也是个孤儿，至少从感情的角度上看是,如果你认为在现实情况不是，她的父亲，当然，在她母亲怀孕后,就开溜了，然后我猜测他又回来了。

耶鲁公开课 - 1945年后的美国小说课程节选

Right? The state of nature is not seen by him as an actual historical condition in some ways, although he occasionally will refer to what we might think of as anthropological evidence to support his views on the state of nature.

他并不是把自然状态理解为,某种方式的实际的历史性的状态，即使他偶然性地,用人类学的证据,去支持他自然状态的观点。

耶鲁公开课 - 政治哲学导论课程节选