Political analyst Richard Wolffe told VOA that world leaders want some of Mr.Obama's popularity to rub off on them.

VOA: standard.2009.04.03

Now those oligarchies were based on different things, and that's where the rub came.

但这些寡头是建立在不同基础之上的,正是这一点导致了双方的摩擦

耶鲁公开课 - 美国内战与重建课程节选

Now those oligarchies were based on different things, and that's where the rub came.

但这些寡头是建立在不同基础之上的,正是这一点导致了双方的摩擦

耶鲁公开课 - 美国内战与重建课程节选