You have therefore one world, - and in fact this whole dream of Alexander-- and it was a very self-conscious, propaganda campaign and a cultural campaign on Alexander's part.

成为一个世界，事实上，亚历山大的这个梦想-,对于他本人来说，是一场自发的宣传运动及文化运动。

耶鲁公开课 - 新约课程节选

Unless, of course, you're a smoker, or you're thinking of becoming a smoker, and then maybe you should worry, because this is one of the advertisements that was airing in terms of anti-smoking campaign.

除非，当然，你吸烟的话，或者你正考虑开始吸烟，那么你可能就需要担心了，因为这是反吸烟运动的,宣传内容之一。

麻省理工公开课 - 化学原理课程节选