And deep at the root of Manifest Destiny, of course and there's book after book written on this is a deep and abiding American white supremacy.

很明显,这都源于命运天定,关于这点有很多著书证明,命运天定是根植于美国的白人至上主义

耶鲁公开课 - 美国内战与重建课程节选

Representative TANCREDO: It does but it certainly also is hoping to get to the real root of the problem and the root of the problem is, of course, the magnet that is created by the employers who are, who are offering the jobs that people are taking and people who are here illegally are taking.

NPR: Colorado Congressman Fights Illegal Immigration

And of course at the root of the successful shows is the quality of the puzzles and questions.

BBC: What makes a good daytime game show?

In the course of his viewing, that man becomes obsessed with finding the root of the Middle Eastern flood myths.

FORBES: Why Darren Aronofsky's 'Noah' Will Disappoint