You can even implement your own versions of some of the most popular console games today for which I need another volunteer.

现在你就可以编写程序,把当下最流行的控制台小游戏，改造成自己的版本,现在我需要再上来一名志愿者。

哈佛公开课 - 计算机科学课程节选

I need somebody up here who thinks that he or she is a bad liar.

我需要请一名同学上来,一位认为自己不会撒谎的同学。

耶鲁公开课 - 心理学导论课程节选