のようなYouTubeチャンネル TeachTalk


1,400,000 3.24%

7,360 2.05%

1,590,000 3.76%

28,700 0.84%

10,500,000 3.02%

14,100 4.12%

123,000 5.54%

23,700 2.96%

113,000 4.48%

448,000 3.1%

1,540,000 2.64%

19,300 5.13%

416,000 4.69%