It thundered into space perfectly, pushing an unmanned Apollo spacecraft more than eighteen thousand kilometers up into the atmosphere.

VOA: special.2009.07.08

The spring is getting squashed because you are pushing down and the floor is pushing up.

弹簧现在被压缩了,因为你在往下压,地面在往上推

耶鲁公开课 - 基础物理课程节选

You are pushing down with the weight mg, and the floor has got to be pushing up with the mg, because the spring is not going anywhere.

你向下的作用力是重力 mg,然后地面向上的支持力也是 mg,因为弹簧现在根本没动

耶鲁公开课 - 基础物理课程节选

And I'm holding meetings twice a day with the engineers and pushing them to move faster and come up with better quality search services.

类似的会议一天两次,督促他们加快开发进度，开发出更高质量的搜索引擎。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

But because there's this lone pair here, it's pushing down on the other bonds, 5° so we end up with an angle of less than 109 . 5 degrees.

但因为这里有孤对，它会把其它键向下压，所以键角会小于109。

麻省理工公开课 - 化学原理课程节选

One is that people expected interest rates to go up and, so there's also another effect pushing interest rates up.

一方面人们预计利率上升,这是另一种推动利率上扬的因素

耶鲁公开课 - 金融市场课程节选