But then I got to college and they said, "Well, if you're thinking about anything bio biopsychology, biology -- you have to take chemistry."

但我去了大学后别人都说：,“如果你要学关于生物的课程,生物心理学，生物医学，你就必须学化学“

麻省理工公开课 - 化学原理课程节选

which means that I have to take one of Arts and one of philosophy and one of biological sciences

还意味着我必须选一门艺术类课程，一门哲学类和一门生物学类课程，

伯克利的课程计划 - SpeakingMax英语口语达人