It is the moment in kyudo (Zen archery) after releasing the arrow.

这一时刻在弓道(禅宗里的射箭术)中放箭后的一刹那到来。

youdao

He decided to move again, and in one of the notable failures of Zen archery, hit on Westport.

他决定再搬一次，然而，他的禅宗剑术射中的韦斯特·波特是个明显的错误。

youdao

And it's a text called "Zen in the Art of Archery".

名字叫做《射箭艺术中的禅》

普林斯顿公开课 - 人性课程节选

It was my first book and it was modeled on Zen in the Art of Archery.

FORBES: Books Worth (Re)Reading At The Beach