In this way, William Jennings Bryan was able to run for president at the head of two separate political parties.

VOA: special.2010.07.01

And if you want to run a furnace and provide energy that's an extremely important thing to be able to calculate.

如果你点燃壁炉，提供能量,计算这个量,是非常重要的。

麻省理工公开课 - 热力学与动力学课程节选

So how long it takes to run is related to how many items I end up being able to fit into the knapsack.

所以，运行的时间是和我能够,装进背包的物品数目有关的。

麻省理工公开课 - 计算机科学及编程导论课程节选