businessman hand writing in the whiteboard
Palabras clave
diagram,
business,
blank,
concept,
signs,
businessman,
isolated,
seminar,
white,
whiteboard,
teacher,
write,
presentation,
male,
graphic,
pen,
keyword,
arm,
flowchart,
drawing,
men at work,
idea,
graph,
chart,
felt,
young,
planning,
marker,
colours,
student,
person,
vignetting,
crayons,
school,
showing,
instructing,
pointing,
tracing,
education,
draw,
background,
work,
manager,
man,
screen,
hand,
communication
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