Yeah. There are many, many lab times and you have to go to the website for the lab.

实验室有很多的开放时间,你得去实验室网站上看看

耶鲁公开课 - 基础物理课程节选

If you go back to the origins of the computer industry, imagine a bunch of guys in lab coats sitting around a laboratory, and these are the smartest guys in the world, and they've invented things.

如果回顾电脑行业的兴起，想象一下一群人穿着实验服,坐在实验室里，他们是世界上最聪明的人，他们搞了些发明。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选