のようなYouTubeチャンネル Harvard and Hardship



34,400 2.86%

253,000 2.92%

13,000 4.33%

247,000 6.13%

4,710,000 5.13%

1,020,000 3.13%

2,080,000 3.72%

12,700 5.9%

47,400 5.4%


15,900 5.69%

20,300 6.7%

13,100 0.91%

9,180 4.73%

8,580 4.58%

17,000 3.66%

12,600 1.41%

15,700 1.57%

20,800 3.96%

17,600 1.92%

28,800 1.14%

11,300 2.74%