Youtube上的频道如 Integrated Learning



298,000 5.58%

1,570,000 1.49%

61,800 4.16%

301,000 2.85%

1,540,000 2.64%

37,600 4.72%

59,600 8.36%

13,300 2.39%

782,000 3.77%

8,910 2.13%

28,500 1.32%

39,200 4.04%

355,000 3.21%


82,400 2.82%



3,210,000 2.78%

1,330,000 3.39%

10,500,000 3.02%

2,560,000 3.55%