In fact the number of photons headed to your your eyes from those 2 tiles is exactly the same, physically that is the same.

实际上这两张瓷片,投射进你眼睛的光量子是一样的，从物理学的角度上说是完全相同的。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

They were headed by John Wooden, which is a big contribution to the school.

领导是John Wooden,对学校做出了很大的贡献。

大学篮球的人气 - SpeakingMax英语口语达人