You're in the process of becoming more mature, more differentiated and you're losing potential at the same time.

你正在成熟的过程中,分化得更加彻底,同时也失去了一些潜能

耶鲁公开课 - 生物医学工程探索课程节选

Can you tell us the process of becoming a professor?

你能告诉我们怎样才能成为一名教授吗？

教授的梦想 - SpeakingMax英语口语达人