The value of chocolate-covered pizza is not just a matter of summing up the value of the parts taken in isolation.

巧克力比萨饼的价值,不是两者单独的价值,相加的问题。

耶鲁公开课 - 死亡课程节选

I want to end this lecture summing up, drawing a lot upon Milgram and some other work, and talk first about two forces for evil and then to end by talking about two forces for good.

在本节课最后，我想总结，通过详细讲解米尔格林姆实验，还有其他实验，为大家讲解使人变坏的两股力量,最后讲使人变好的两股力量。

耶鲁公开课 - 心理学导论课程节选

You might think, well, that's just a matter of adding up the goodness of life and subtracting the badness of death and summing whatever it comes to.

你可能会想，不就是把生命的好处加起来,再减去死亡的坏处,然后相加得出一个结论么。

耶鲁公开课 - 死亡课程节选