Their professions to justice are just that, they are professions or pretensions expressing their vanity and their ambition.

他们在正义上的专业训练，只是他们的专业,或说自命表达其自负与野心。

耶鲁公开课 - 政治哲学导论课程节选

It used to be case that trained people like dieticians would have to sit down and go through one by one by one and do nutrient analysis, but of course the computer helps with that.

过去那些受过专业训练的人,如营养师,不得不坐下来,一项一项仔细查看,并做营养分析,当然,现在有电脑协助来做这些

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选