But he said movement toward that objective should be gradual and should require other nuclear-armed countries to cut their arsenals as well.

VOA: standard.2009.12.25

If it's too heavily advertised, well that screams out for government regulation to cut back on marketing.

如果是因为铺天盖地的广告宣传,那就要呼吁政府出台法规以控制过度宣传

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I've assigned a full two weeks to the Republic, which would be four lectures, but because I wanted to do some other things with the course as well, I had to cut the Republic by one lecture, and now I'm paying for that today.

我会分配两周的时间来消化《理想国》,等同四堂讲课，但因为我想要,加一些内容到课堂来，所以我必需砍掉《理想国》的一堂课，今天我要付出代价。

耶鲁公开课 - 政治哲学导论课程节选

Well the first step would be to cut open the plasmid with a particular restriction enzyme, and then what if I take that same restriction enzyme and I cut up the DNA that I'm interested in.

第一步是用某种限制性内切酶把质粒切开,然后用同一种限制性内切酶,切出我想要的DNA

耶鲁公开课 - 生物医学工程探索课程节选