のようなYouTubeチャンネル Saraswat Steno & Typing Classes


1,770,000 5.37%

346,000 1.2%



262,000 5.77%


3,210,000 2.78%


97,900 5.04%

196,000 5.24%

2,600,000 7.03%

3,390,000 1.13%

181,000 5.37%


10,500,000 3.02%


75,400 6.95%



24,200 3.13%

88,400 5.28%

100,000 6.74%

31,200 4.36%