Don't be intimidated. Even though it is apparently exponential, a lot of times you can actually solve it much, much faster.

别怕，即使它,很明显是指数型的，很多时候,你都能更快的解决它。

麻省理工公开课 - 计算机科学及编程导论课程节选

So I haven't done magic, I've given you a really fast way to solve a knapsack problem, but it's still exponential deep down in its heart, in something.

所以我并没有施魔法，我已经告诉了你,一种快速解决背包问题的方法了,但是某些方面它的核心仍然是指数增长的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Or just have the good intentions without the effort that's necessary to bring about a positive exponential function.

还是只有好的意图但不付出,必要的努力发挥正面指数函数的作用。

哈佛公开课 - 幸福课课程节选

One of the interesting properties of cells that are in exponential growth is that the time to increase the cell number by a factor of 2 is always the same.

细胞有一个有趣的性质,那就是在指数增长阶段,细胞增长的速度,永远是以二为底数来增长的

耶鲁公开课 - 生物医学工程探索课程节选

There's a tendency for people to say, oh this problem's exponential, I can't solve it.

人们往往会说，哦这是个指数型的问题我没法解决它。

麻省理工公开课 - 计算机科学及编程导论课程节选

Exponential. That's a problem.

这也是这个算法属于。

麻省理工公开课 - 计算机科学及编程导论课程节选