0.5×
0.75×
1×
1.25×
1.5×
1.75×
2×

Historical spread of English

HEP-PH FR cours 3-607 (profile week) English

https://tube.switch.ch/videos/VcOp3u8qVD

Start playback at current position

Silence audio initially

Start playback automatically
https://tube.switch.ch/videos/VcOp3u8qVD

Start playback at current position

Silence audio initially

Start playback automatically

Don’t show title

Interface language

8 September 2023, 5 views

Viewable by everyone. All rights reserved.