Campbell says it is in the interest of the United States and Mexico to prevent criminal gangs from gaining effective control of Juarez or any other parts of Mexico.

VOA: standard.2009.12.18

These in turn control the hard drive's moving parts.

这些反过来控制硬盘的移动部分。

哈佛公开课 - 计算机科学课程节选

If in a typical control the red parts of the brain respond when somebody is looking at a face and the blue parts that you see here respond to some other objects that are essentially matched for.

在典型的控制组中,当被试看到一张人脸后,大脑的红色部分会作出反应，看到其他物体的时候,大家在此看到的蓝色部分,对基本上对应的事物做出反应。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选