Youtube上的频道如 Britannica Escola


346,000 1.2%

3,210,000 2.78%

3,060,000 10.83%


760,000 1.68%

114,000 13.0%

103,000 6.2%

56,700 6.68%

261,000 5.99%






636,000 3.95%

30,700 10.48%

27,000 4.0%

983,000 7.84%

96,100 7.65%

3,200,000 10.8%

168,000 1.36%


2,390,000 0.8%

790,000 0.83%

736,000 2.85%