这个雄心勃勃的项目的概念是在一次去德国的研究旅行中诞生的。

The concept for the ambitious project ___was ___born during a research trip to Germany.

她小说的灵感是在一次漫长的火车旅行中诞生的。

The inspiration for her novel ___was ___born during a long train journey.

一个革命性的新理论从那些激烈的学术辩论中诞生了。

A revolutionary new theory ___was ___born from those intense academic debates.