In addition, President Obama has dispatched Secretary of State Hillary Clinton, Homeland Security Secretary Janet Napolitano and other top officials to Mexico to formulate a coordinated response to the trafficking threat.

VOA: standard.2009.04.12

As long as it's reversible, you know what the efficiency has to be, and in principle, you could break it down into a bunch of steps that you could formulate as isothermal and adiabatic.

只要这个循环过程是可逆的，你们知道效率是多少，从理论上说，可以将总过程,分解成一系列绝热,和等温的小过程。

麻省理工公开课 - 热力学与动力学课程节选

More fundamentally, I want to get back to what I think of as the main theme of 6.00, which is taking a problem and finding some way to formulate the problem so that we can use computing to help us get an answer.

花一些时间来讲,更重要的是我想，回到我认为的6。00的重点,即处理问题并公式化问题,从而使我们能够靠电脑得出答案。

麻省理工公开课 - 计算机科学及编程导论课程节选