魏骁勇

基于面部表情，魏骁勇能够从中知道学生什么时候最活跃，什么时候需要多一点互动来集中注意力。

Based on facial expressions , Wei is able to know when students are the most active , and when they need more interaction to stay engaged .

这套系统是由计算机科学学院的魏骁勇教授研发的，被魏教授的学生成为“魔法机器”。

The system , invented by Professor Wei Xiaoyong of the university 's computer science department , has been deemed a " magic device " by Wei 's students .

魏骁勇说：我想告诉学生们，即使你只知道一些简单的科学原理，如果应用得当，你也可以成就大事。

I wanted to tell my students that even when you only know some simple science principles , if you use them right , you can achieve great things , said Wei .

徒手劈砖通常只在电影中出现，而在四川大学的课堂上，计算机科学系系主任魏骁勇就上演了一幕徒手劈砖。

Splitting bricks by hand usually only happens in movies . But in a class at Sichuan University , Wei Yaoyong , dean of the computer science department , did just that .