该习俗的起源鲜为人知。

The origin of the custom is obscure.

《柯林斯英汉双解大词典》

这个技术帮助你确定任何需求的起源。

This technique helps you determine the origin of any requirement.

youdao

关于舞狮的起源有很多不同的故事。

There are many different stories about how the lion dance began.

youdao

Did Buddhist uses that as well, I heard that in Hindu terms, like the sound of the origins of the universe.

佛教徒也会用到这些吗，我在印度教中听到过，就好像是宇宙起源时的声音。

普林斯顿公开课 - 人性课程节选

Milton's would be an epic demonstrating the origins and ; the heroic achievement of his own nation, England; or maybe he'd be thinking a little broadly of Britain, which is England, Scotland and Wales.

这首史诗应该展示弥尔顿自己的祖国,英格兰的起源以及辉煌成就;,他想的范围可能更大一点，大不列颠，大不列颠包括英格兰，苏格兰和威尔士。

耶鲁公开课 - 弥尔顿课程节选

The chapter begins with a temporal clause which is unfortunately often translated "In the beginning," which implies that what follows is going to give you an ultimate account of the origins of the universe.

它以时间状语开篇,但不幸的是，它常被翻译为“开始的时候“,这暗示着接下来它将会为你展示,大量关于宇宙起源的描述。

耶鲁公开课 - 旧约导论课程节选