Keep silence!
Schlüsselwörter
human mouth,
touching,
human lips,
blackboard,
male,
one person,
man,
caucasian,
one man only,
stubble field,
young adult,
background,
people,
business,
businessman,
businessperson,
silence,
office worker,
occupation,
manager,
expertise,
job,
looking away,
working,
gesticulate,
signs,
symbol
Deutsch
