Youtube上的频道如 Le Monde des Langues



375,000 4.24%


115,000 5.17%

1,350,000 5.23%

1,780,000 4.29%


101,000 3.84%



255,000 1.91%

17,500 5.27%


301,000 4.4%

135,000 3.3%

198,000 3.07%

550,000 5.06%

3,030,000 4.92%

62,500 3.58%