你有这个秘密多久了？

How long have you been keeping this to yourself?

youdao

你会告诉谁你有这个学位，又会怎么跟他们说？

Who do you tell about it and what do you say to them?

youdao

对的，所以你有这个——这是一个有点傻的东西。

Right. So you have this — it's kind of a stupid thing.

youdao

And when you have an optimal substructure and the local solutions overlap, that's when you can bring dynamic programming to bear.

当你得到一个最优子结构,但局部解决方案有重跌时，你就可以引入动态编程,来解决这个问题了。

麻省理工公开课 - 计算机科学及编程导论课程节选

And you already saw last time there was this relationship between the temperature and volume changes along an adiabatic path.

是条绝热路径，而上次你已经看到,沿着绝热路径温度和体积,的变化有这个关系。

麻省理工公开课 - 热力学与动力学课程节选

And you can't read it but there's a kind of stamp of approval here from the governor Nelson Rockefeller.

你没法领会这个，但是这里有,作为州长的尼尔森，洛克菲勒对此的承认。

耶鲁公开课 - 现代诗歌课程节选