"Why should we do something when we've already done it?" But he recognizes that some people have strong feelings about the issue.

VOA: special.2010.04.28

But let me just ask you in the brown shirt, just curious, why do you think ? he is innocent and should be acquitted?

我想请问穿褐色上衣的同学，出于好奇,为何你认为他是无辜且应无罪开释？

耶鲁公开课 - 政治哲学导论课程节选

The law code of Hammurabi is available to us and there's a preface to it in which he basically explains why you should obey the rules that he now is laying down for you.

汉莫拉比法典为我们提供了证据,汉莫拉比在法典的前言中向我们解释了,为什么要遵守他颁布的法律

耶鲁公开课 - 古希腊历史简介课程节选

"But," he went on, "there is no reason in the world why Negroes should not have all the natural rights listed in the Declaration of Independence.

VOA: special.2009.06.11

Why then,he asked, should it not continue to exist that way.

VOA: special.2009.06.11

Dr.Pappas with the NGO Interaction says he sees no reason why African countries should take drastic preventive action at this stage.

VOA: standard.2009.04.28