我们的生活、社会及世界是随着你我的意欲造成的，而不是随着其他未知众生的意欲。

Our life, our society, our world is what you and I want to make of it, and not what some other unknown being wants.

youdao

在如画一般的仙境田园之中，你我登上偌大的热气球上，开启我们奇妙而又刺激的冒险之旅，就像我们的人生一样，充满了未知与惊奇。

In the picturesque general wonderland rural, you I mounted on large balloon, open our wonderful and exciting adventure, just like our life, is full of unknown and surprise.

youdao

I want to show you how easy it is to change the code. But, notice, once I've added this I actually have a problem. This is now an under-constrained problem. I have more unknowns than I have equations.

我加上这个条件后,我马上面临一个问题了,这就是现在是一个非约束性问题了,我的未知数比方程数多,你从代数中可以知道。

麻省理工公开课 - 计算机科学及编程导论课程节选