More than 92,000 Americans submitted questions to the president online, some of them in video form.

VOA: standard.2009.03.26

And here he says that men and women, being submitted to the same regime, will mean, among other things, that they will compete with one another in co-educational gymnasia.

当然在此，他表示男女若真放到相同的管理方式中，那将在很多方面会出现问题，例如，他们将在,共同的体育课中竞赛。

耶鲁公开课 - 政治哲学导论课程节选

Final question Tom, and this is from a viewer who send in the question by Twitter,to be submitted to you.

最后一个问题，这是一个观众的提问,通过twitter网站，提交给你。

斯坦福公开课 - 经济学课程节选