Automatic faucets use an electronic sensor to start and stop the flow of water when people wash their hands.

VOA: special.2011.04.06

So I'm going to read just parts, and I'm going to skip around a little bit and stop and start: How to enjoy James Joyce's great novel, Ulysses.

我会读其中一些部分，再读一下一些其他内容,然后再停下来讲：,“怎么欣赏詹姆斯，乔伊斯伟大的小说《尤利西斯》

耶鲁公开课 - 1945年后的美国小说课程节选

You know why focus on digital media were because in the wake of Columbine then we entered into a called period of moral panic, the moral panic is when you stop asking questions and start assuming you know the answers.

把关注点放在电子媒体的原因,是在科罗拉多可伦拜高中枪杀案之后,我们进入了一个叫做“道德恐慌“的时期，道德恐慌就是你不再质问,而是开始臆想你已经知道所有的答案。

麻省理工公开课 - 媒体、教育、市场课程节选

But they say smokers should stop anyway and the real message is not to even start.

VOA: special.2010.01.13

We will start you at 00:05 and we will stop you at 00:55.

我们将在00：05开始5,我们将在00：55结束。

麻省理工公开课 - 固态化学导论课程节选

"I think BP has to find a path forward, show us what that path is, stop apologizing - stop blaming and start doing."

VOA: standard.2010.06.10

I'm going to stop there and we'll pick up on this topic, not next week, but the week after when we start talking about cell structure.

今天就到这里,我们会继续这个话题的,不是下周,而是在我们开始,讨论细胞结构之后的那个星期

耶鲁公开课 - 生物医学工程探索课程节选

McKibben says we must stop focusing economies on growth and start thinking about survival.

VOA: standard.2010.04.21