Such feelings of sadness would only break my heart, or make me feel unhappy and hopeless.

VOA: special.2010.07.11

We have "unhappy consciousness," unhappy consciousness which is the result of estrangement, or Verfremdung, and which drives us too far away from the thing that we're looking at.

我们有了苦恼意识,苦恼意识源于疏远，又使我们距离所观之物过远。

耶鲁公开课 - 文学理论导论课程节选

Would you be happy or would you be unhappy, to discover that you actually have been living ? a life on the experience machine?

你会开心还是不开心，如果你发现实际上,你一直都是在体验机器里生活？

耶鲁公开课 - 死亡课程节选

"I do think that he gets genuinely angry and frustrated and unhappy when a village is bombed accidentally or whatever.

VOA: standard.2009.08.03

Happiness is not a binary either-or, zero-one-- either I'm happy or I'm unhappy.

幸福不是二进制的非此即彼，0或-,要么幸福要么不幸福。

哈佛公开课 - 幸福课课程节选

The difference between the extremely happy people and extremely unhappy people is not that one gets sad, of upset, or anxious, or depressed; and the other does not.

极其快乐的人和极其不快乐的人,区别不是在于一个会伤心，难过，焦虑或抑郁;,而另一个不会。

哈佛公开课 - 幸福课课程节选