Sociologists from the University of Maryland found that people who describe themselves as happy spend less time watching television than unhappy people.

VOA: special.2009.03.10

Women, for example, living in places where they are oppressed are in general less happy than women living in free countries.

以女性为例，生活在压迫制度下的一般,没有生活在自由国家的女性快乐。

哈佛公开课 - 幸福课课程节选

People living in Darfur are certainly less happy than people living in Denmark or the United States.

生活在达尔福尔的人,肯定没有生活在丹麦或美国的人快乐。

哈佛公开课 - 幸福课课程节选

That would be where having more money makes you less happy.

你可能会觉得你有的钱越多你越不开心

耶鲁公开课 - 金融市场课程节选

Sometimes it even makes her less happy than she was before.

有时这研究让她比以前更不快乐。

哈佛公开课 - 幸福课课程节选