Youtube上的频道如 CS188Fall2013


3,390,000 1.13%

297,000 1.54%

568,000 1.96%

134,000 2.48%


7,030 2.39%

9,560 1.39%

220,000 2.02%


389,000 1.37%

90,600 3.78%

456,000 1.52%



26,700 2.04%

6,270 1.33%

39,400 2.79%

8,860 1.96%

15,800 3.98%

693,000 2.69%

15,000 1.96%


114,000 4.41%

26,000 1.59%

111,000 3.8%