你们付出这么多的时间，是因为你们希望让感情更好，而不是因为期望得到回馈。

You each give because you want to make the relationship better, not because you expect to get something back.

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他是浪漫感情的敌人，因为，他说，这带来了如此多的苦难。

He was an enemy of romantic love because he says it brings about so much suffering.

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据《每日电讯报》报道，美国弗吉尼亚州拉德福德大学的研究表明，从事护理行业或工作压力大、与人交流多的人和伴侣的感情更易破裂。

Those who work in the caring professions or who have jobs that are stressful and require them to be extroverts are more likely to split from their partners, the Daily Telegraph reported.

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If it's a true happiness smile, that's actually bodes better for the relationship than a Pan Am, or greeting smile.

如果是一个真正开心的微笑，对这段感情来说是个好兆头,比问候式微笑好的多。

耶鲁公开课 - 心理学导论课程节选

Severe, unsentimental, dry, so much so as to be maybe even a little bit funny.

严肃，不带感情色彩，晦涩难懂,如此这般以至于又多了一份滑稽有趣。

耶鲁公开课 - 现代诗歌课程节选