パソコンでデスクワークする男性の姿勢。 椅子の高さ
Schlüsselwörter
attitude,
work,
side,
working,
good,
foul,
seated,
chair,
work,
horizontal,
fatigue,
overwork,
health,
monitor,
keyboard,
business,
young,
personal computer,
illustration,
display,
office,
height,
tire,
stand,
shoe,
pose,
computer,
monitor,
desk,
personal computer,
table,
employee,
operation,
chair,
vector,
contemplating,
man
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