All right, sections are on the syllabus sign up sorry on the website, sign up as usual.

小组讨论的安排在教学大纲上,哦我说错了 像平常一样在网上注册

耶鲁公开课 - 博弈论课程节选

However, it is Voltaire once said, " "Common sense is not that common."

但是，伏尔泰曾经说过，“常识并非那么平常“

哈佛公开课 - 幸福课课程节选