Current Time 0:00
Duration 0:00
Loaded: 0%
Stream Type LIVE
Remaining Time 0:00
 
1x
  • Chapters
  • descriptions off, selected
  • captions off, selected

    Learn about eyestrain and short-sightedness in 90 seconds

    Eye-straining work, such as PC work, can cause eye diseases. Learn how to take care of your eyes in 90 seconds.

    Related Courses

    Japanese Learning Course for JLPT N2 Level
    Learn Japanese tea ceremony etiquette for guests in 90 seconds Learn Japanese tea ceremony etiquette for guests in 90 seconds
    Learn Japanese vocabulary in 90 seconds - Theme: Appearance! Learn Japanese vocabulary in 90 seconds - Theme: Appearance!
    Learn Japanese vocabulary in 90 seconds - Theme: Fruit! Learn Japanese vocabulary in 90 seconds - Theme: Fruit!
    Learn the rule of thirds to take photos in 90 seconds Learn the rule of thirds to take photos in 90 seconds