你究竟待在法国什么地方？

Where exactly did you stay in France?

《牛津词典》

你究竟在干什么？

What on earth are you doing?

《牛津词典》

你究竟想从我这儿得到什么？

What do you want from me, anyway?

《柯林斯英汉双解大词典》

And it turns out the big determinant of how well you speak English as an immigrant isn't how smart you are.

作为移民,你的英语口语究竟有多么流利,最大的决定因素并非你有多么聪明

耶鲁公开课 - 心理学导论课程节选

You may view the land from a distance, but you shall not enter it the land that I am giving to the Israelite people.So what happened at Meribath-kadesh that made God so angry?

我所赐给以色列人的地，你可以远远看见,却不得进去那么在米利巴水究竟发生了什么,使上帝这样愤怒？

耶鲁公开课 - 旧约导论课程节选

Another question is if you believe in modules-- if there are modules, what are they?

另一个问题是,如果你相信模块理论,如果模块是存在的,那么它们究竟是什么

耶鲁公开课 - 心理学导论课程节选