What matters is how our emotions are balanced—how much of each type of emotion, positive or negative, we experience.

重要的是我们的情绪是如何平衡的——每一种情绪我们经历了多少，积极的还是消极的。

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In contrast, if he infers that she is not interested when she is in fact interested, then he has made an error of false negative (what the statisticians call the "Type II" error).

相反，如果他推断，她不感兴趣，而实际上她感兴趣，那么他犯了假阴性的错误(统计学家称为“第二类”错误)。

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Negative reinforcement is just a type of reward.

负强化只是奖励的一种形式而已。

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0 Then I type negative1, zero, maybe negative zero.

然后我键入-1，0，或。

哈佛公开课 - 计算机科学课程节选

John Coplans, on the other hand, chose Type 55 film (which yields a black-and-white positive and negative) in the 1980s to record his own stolid nude body in interlocking blocks of hairy flesh, self-portraits that owe something to Henry Moore and Philip Guston.

WSJ: The Polaroid SX-70 as Sexy Tech | Frances Lehman Loeb Art Center | By Richard B. Woodward