The United States wants South Africa to step up its leadership role in Africa, particularly in the area of trade.

VOA: standard.2009.08.08

I think what we do in America whatever people might say about we're on a way up or we're on a way down, we still have vast power in team influence on what's going in this world Absolutely. -with the kind of financial and leadership role.

我认为我们在美国所做的,无论人们如何评价,我们在前进或在倒退，我们仍然拥有巨大的力量,对于世界的发展有着极大的影响,绝对是，-因为我们拥有巨大的金融实力,以及领导作用。

普林斯顿公开课 - 人性课程节选

I think what we do in America whatever people might say about we're on a way up or we're on a way down, we still have vast power in team influence on what's going in this world Absolutely. -with the kind of financial and leadership role.

我认为我们在美国所做的,无论人们如何评价,我们在前进或在倒退，我们仍然拥有巨大的力量,对于世界的发展有着极大的影响,绝对是，-因为我们拥有巨大的金融实力,以及领导作用。

普林斯顿公开课 - 人性课程节选