Some people ask me if I want you to know the molecular weights and so on, and I thought that was bit excessive.

有些人问我,你们是否需要记住元素的相对分子质量，我认为这样的话要求有点过高了。

麻省理工公开课 - 固态化学导论课程节选

They get quality people and it's a quality organization.

他们的人很有实力，组织也很有质量。

洛杉矶湖人队 - SpeakingMax英语口语达人