Although the negative emotions associated with romantic love fear of loss, disappointment and jealousy are fairly consistent across cultures, the positive feelings can vary.

尽管与浪漫爱情相关的负面情绪——害怕失去、失望和嫉妒——在不同文化中都是一致的，但积极的情绪却各不相同。

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Although the negative emotions associated with romantic love—fear of loss, disappointment and jealousy—are fairly consistent across cultures, the positive feelings can vary.

与浪漫爱情有关的消极情绪——害怕失去、失望和嫉妒——在不同的文化中是相当一致的，但积极的情绪随着文化差异有不同的表现。

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By being able to take the negative statement and turn it into a positive one, you will be taking the necessary steps towards learning to love and accept yourself for who you are.

能够记录这些消极的话语并将其转化为积极的话语，你将经历必然的过程学会爱自己、接受自己真实的样子。

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There's two--One technical distinction that people love to put on Intro Psych exams is that the difference between positive reinforcement and negative reinforcement.

心理学导论的考试中,会经常考到一个术语上的区别,即正强化,与负强化之间的区别。

耶鲁公开课 - 心理学导论课程节选