"On the other hand, they recognize there is a need for transatlantic and wider global cooperation on the whole financial crisis.

VOA: standard.2009.03.29

Again, I need a hand so I can know where to throw candy.

又一次，我需要大家举手,因此我可以知道哪儿去扔点儿糖。

麻省理工公开课 - 计算机科学及编程导论课程节选