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Learn with authentic videos, interactive subtitles, and a powerful learning engine

Learn with authentic videos, interactive subtitles, and a powerful learning engine Try it now

Every video becomes a lesson

Playlist

Playlist

1:10
The First Tone

The First Tone

1:20
The Second Tone

The Second Tone

1:21
The Third Tone

The Third Tone

1:11
The Fourth Tone

The Fourth Tone

1:55
Tones One Through Four

Tones One Through Four

2:08
The Four Tones in Use

The Four Tones in Use