I mean, you grew up in an age when computers were blazingly fast, and have tons of memory, so why in the world do you care about efficiency?

我的意思是你们是伴随着,计算机快速发展成长的，计算机都有这么大的内存,那还在乎效率干嘛呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

And when you start jamming sugar and fat into things, the calories add up really fast.

而且当人们向食品中添加糖和脂肪时,卡路里含量猛增

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选