Youtube上的频道如 Teacher Frell


1,540,000 2.64%


10,500,000 3.02%


3,390,000 1.13%

1,020,000 3.13%


12,000 1.79%

568,000 1.96%

8,250 1.6%

35,000 1.82%

112,000 0.94%





72,400 1.06%

71,900 2.08%


69,800 5.09%

231,000 3.18%


30,400 1.03%

1,520,000 3.82%