Adults should try to get seven to eight hours of sleep a night.

VOA: special.2010.06.09

How many people here on average-- from the beginning of the semester until now get on average more than eight hours of sleep a night?

这里平均有多少人-,从开学到现在,平均每晚睡超过八小时的？

耶鲁公开课 - 心理学导论课程节选

A sleep macho used to be "I only get forty-two minutes of sleep a night."

夸大数字的那些人,“我一晚只睡了42分钟”

耶鲁公开课 - 心理学导论课程节选

"I actually have them sign a form saying you will be running, you will skip meals, you will not get sleep."

VOA: standard.2010.02.26

Suppose I get an A and my pair gets a C, then sure I get that initial payoff of 3, but unfortunately I can't sleep at night because I'm feeling so guilty.

假如我得到A我对手得C,没错我开始得到3单位效用,但我感到愧疚,我因良心受到谴责

耶鲁公开课 - 博弈论课程节选