Youtube上的频道如 Prof. Fabiano Meira


37,900 4.03%

3,390,000 1.13%


2,850,000 6.15%


4,070,000 2.84%

1,310,000 3.95%

922,000 11.32%

59,500 5.15%


71,900 2.08%

14,500 6.72%


26,000 1.07%

25,300 4.18%





474,000 5.62%

146,000 10.68%


12,300 6.26%


153,000 7.03%