第十三天：首先为你的梦想买单。

Day 13: Pay For Your Dreams first.

他显然没有因十三天的拘留而悔过。

He has clearly not been chastened by his thirteen days in detention.

第三十三天通常约会结束，是以何种方式告别？

How do you usually say good bye when the date is over?

在伊朗，新年被称作诺鲁兹节，始于3月21日，持续十三天。

In Iran, New Year's day is called No-Ruz. It begins on March 21 and lasts for thirteen days.

“生命节律说”是所谓关于人的体力、情绪、智力分别具有二十三天、二十八天、三十三天节奏变化的理论。

"Life Circle" is a theory which deals with the periodicity of physical strength, (?) on and intelligence of human beings.