To tell their story is a key reason for me to make the film.

拍这场电影的一个主要原因就是要讲述他们的故事。

youdao

This is a key reason why ZODB is the most popular back end for Zope applications.

这是 ZODB 成为 Zope 应用程序的最常用后端的关键原因。

youdao

Productivity: a key reason for following a process is to be more productive. RMC provides a number of productivity tools.

生产力：采用一个过程的主要原因是提高生产力。

youdao

This is a key reason many economists consider mild inflation to be preferable to mild deflation.

FORBES: Babysitting and the Importance of Sticky Prices

Lara pointed to his side's fielding as a key reason for New Zealand making 266.

BBC: SPORT | Cricket | Eng v NZ v WI | Lara pays tribute to Kiwis

This is also a key reason why Microsoft has decided to put its OS on Palm's Treo smartphone.

FORBES