3四分の一の長さ
20s
50s
adults
african american ethnicity
attention
black
board meeting
business
business meeting
businessman
businesswomen
career
caucasian
close up
colleagues
communication
copy space
corporate business
day
female boss
horizontal
indoors
laptop computer
leadership
leaning
listening
man
manager
meeting room
middle aged
millennials
mixed race person
multiethnic group
office
presentation
selective focus
serious
sitting at table
smart clothing
standing
sunlight
talking
three people
using computer
window
women
working
workplace
young adults