Advanced Chinese
Environment
Showing
28
of
28
videos
Adv-Intermediate
China
This Beijing Television segment introduces four categories of masks and situations where they're most useful.
Adv-Intermediate
China
Guests on this Beijing Television segment demonstrate how to put on masks properly.
Adv-Intermediate
China
Guests on this Beijing Television segment demonstrate how to remove and dispose of masks properly.
Adv-Intermediate
China
A guest on this Beijing Television segment explains under which situations you can or cannot reuse masks.
Video not assigned to a class