Usually this happens between men and women, so a man will give Richard a drink and pay him a few pennies to go to a woman in the bar and repeat certain things that he has trained Richard to say.

通常是某个男的，给钱让他给某个女人,带教授的话,顾客们会因为。

耶鲁公开课 - 1945年后的美国小说课程节选

But again, the elements were harsh, finding food may not have been easy, and certain sorts of diets would prevail over others, where there would be a lot of certain nutrients and few of other ones.

可是,自然环境是恶劣的,寻找食物一点也不简单,不过某些食物相对其他更为常见些,其富含有某些营养成分,但缺乏其他的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选