"Relevant or relic might be a question if NATO was still camped in Europe waiting to defend the borders.

VOA: standard.2010.06.11

well,look,if the relevant question is When do I die?

如果问题是，我是什么时候死去的？

耶鲁公开课 - 死亡课程节选

Now, the crucial question, of course, is, "What's the relevant feature F?"

但关键问题是,那个相关的特性F是什么

耶鲁公开课 - 死亡课程节选