In the words of poet Walt Whitman: "It is for the interest of mankind that America's power and territory should be extended -- the farther,the better."

VOA: special.2009.02.19

Lock people up in classrooms and tell them they should be better people.

把人们锁到教室里教育他们要做个好人

耶鲁公开课 - 博弈论课程节选

Their lives should be better.

俄国人们的生活应该更好一点

耶鲁公开课 - 欧洲文明课程节选

"I was raised on a small farm in southern Indiana and Dad tried to teach me and my brothers that you should never try to be better than someone else.

VOA: special.2010.06.10

So I should be taking Arabic because I think it's a so much better way to converge people.

我应该用阿拉伯语同他们交谈,因为我觉得那是一种更好的方法使人们聚集。

普林斯顿公开课 - 人性课程节选

And,that is what our leadership should be saying, 'Don't you have better things to do,"

VOA: standard.2010.02.24

"This will be the subject of a full investigation. If there is any evidence that any government agency could have or should have done better, we will certainly be taking all relevant action to address that,"

VOA: standard.2009.03.13

"I was raised on a small farm in southern Indiana and Dad tried to teach me and my brothers that you should never try to be better than someone else, always learn from others and never cease trying to be the best you could be, that is under your control."

VOA: standard.2010.06.05