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

When I was a boy there was one form and one form only and it was cartoon-- it was on Saturday morning cartoons and there was advertisements for foods on that and it was mainly for sugared cereals.

在我小时候有且只有一种形式,那就是动画,在周六早上的动画中,有关于食品的广告,主要是加糖麦片的广告

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选