And that's what these will be for on a weekly basis for each of the remaining problem sets.

这就是为那些每周剩余的习题集,而打好基础的。

哈佛公开课 - 计算机科学课程节选

For those do we offer what we call hacker editions of each of the problem sets.

对于我没提出的黑客问题,的黑客版本的同学。

哈佛公开课 - 计算机科学课程节选

The problem with the Blue Sky Laws was that they were each state done separately and it was hard for states to manage what were, basically, national businesses.

蓝天法的问题在于,各州的法律都是分开制定的,由各州政府去处理,然而全国性的问题却无从解决

耶鲁公开课 - 金融市场课程节选