I find it again in the Christian tradition, when we do the... in Lent, like "You're from dust and to dust you will return."

在基督教传统中我发现，大斋节的传统,如“尘归尘土归土“之类“

普林斯顿公开课 - 人性课程节选

You see, they worked with the student's teacher and they had to do a little bit of history, something about the economy, a little bit of politics, and places to visit, and to focus on a festival because the Star Festival focuses on Tanabata.

你看，他们咨询了老师,查询一些历史资料，了解相关的经济知识，一点点政治状况，和参观地点，并集中介绍一个传统节日,因为“七夕节“软件集中在日本的七夕节上。

麻省理工公开课 - 媒体、教育、市场课程节选