Youtube上的频道如 想做教育家的Klaus



10,500,000 3.02%

3,330,000 3.49%

651,000 2.71%


45,500 1.21%

1,110,000 2.77%

2,360,000 3.11%


94,800 7.01%

34,600 3.34%


22,300 0.69%



72,700 1.24%

502,000 1.09%

678,000 2.97%

464,000 3.49%

35,200 3.34%



62,300 3.41%

333,000 1.58%

60,000 1.64%