Well, what we now call the black notes-- although historically keyboards could be either way-- you could have these added notes black or white and then these underneath would be black.

我们现在称之为黑色音符,尽管历史上键盘的颜色换成怎样都行,也许增加的音符是白色,而底下的这些音符则是黑色

耶鲁公开课 - 聆听音乐课程节选

He asked the question "Is a zebra a black animal with white stripes or a white animal with black stripes?"

他问到,"斑马是带有白色条纹的黑色动物,还是带有黑色条纹的白色动物呢"

耶鲁公开课 - 心理学导论课程节选

And of course, since it's not just black and white, good life or bad life, but various shades of gray, better lives and worse lives, what's the yardstick by virtue of ? which we measure better and worse lives?

因为不是单纯的黑白，好或坏的人生，两者是混杂的，更好的人生和更坏的人生，衡量更好和更坏人生的,道德标准是什么？

耶鲁公开课 - 死亡课程节选

You hear a scream from outside either from a black person or a white person.

你听到外面有人尖叫,或能是黑人，也可能是白人。

耶鲁公开课 - 心理学导论课程节选

What you don't know is that pictures of black faces or pictures of white faces are being flashed on the screen but they're being flashed on the screen subliminally so fast you don't even know you're seeing them.

但你不知道有一张黑人的照片,或者白人的照片在电脑上一闪而过,这是一张速闪照片，影响的是你的潜意识,快到你根本看不到它闪过。

耶鲁公开课 - 心理学导论课程节选

The test of this then is to have blind auditions where people do their auditions behind a screen so you can't tell whether they're man or a woman, or for that matter, white or black or Asian or whatever.

然后他们进行闭幕试演以作测试,演奏的人被一块屏风挡住,看不出演奏的是男人还是女人，或者白人还是黑人，亚洲人还是其他人。

耶鲁公开课 - 心理学导论课程节选