A teacher standing at the front of the classroom, using a digital smartboard to explain a complex concept to students
Palabras clave
classroom,
education,
teacher,
desk,
standing,
children,
learning,
photo,
sitting,
front view,
casual clothes,
childhood,
teaching,
elementary school,
adult,
concentration,
confidence,
listening,
preschool,
student,
togetherness,
happiness,
eyeglass,
holding,
technology,
looking down,
backview,
toothy smile,
arm,
back to school,
book,
deadline,
excitement,
friendship,
futuristic,
guidance,
head shot,
instructor,
intelligence,
leadership,
lifestyle,
meeting,
occupation,
pen
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