Teacher writing the word 'Education' on a chalkboard
Schlüsselwörter
business,
blackboard,
success,
chalk,
blackboard,
hand,
marketing,
strategy,
plan,
management,
concept,
word,
board,
idea,
handwriting,
innovation,
coaching,
text,
goal,
motivation,
service,
change,
speak,
communication,
quality
Deutsch
