龙坐

A man in a white shirt and brown suspenders

A man in a white shirt and brown suspendersAI

Young asian man speaking into a microphone

Young asian man speaking into a microphone

Man in casual clothes standing

Man in casual clothes standing

Man standing in a room and shrugging his shoulders

Man standing in a room and shrugging his shoulders

An asian teacher in a checkered suit, a tie and a book in his hand, working with the class

An asian teacher in a checkered suit, a tie and a book in his hand, working with the class

An asian geek guy in a checkered shirt

An asian geek guy in a checkered shirt

A man standing in a room with his hands together

A man standing in a room with his hands togetherAI

Front view of a man in casual clothes covering ears with hands and looking at camera

Front view of a man in casual clothes covering ears with hands and looking at camera

Front view of an impressed man showing size of something

Front view of an impressed man showing size of something

Young asian man speaking into a microphone

Young asian man speaking into a microphone

Middle-aged man standing with his hands folded

Middle-aged man standing with his hands folded

Young asian man speaking into a microphone

Young asian man speaking into a microphone

Front view of a man in casual clothes covering eyes with hands

Front view of a man in casual clothes covering eyes with hands

Man in casual clothes standing

Man in casual clothes standing

A man standing with arms crossed next to a picture on the wall

A man standing with arms crossed next to a picture on the wall

Man in casual clothes standing

Man in casual clothes standing

Cheerful man shows thumb up

Cheerful man shows thumb up

Three-quarter view of a man in casual clothes listening attentively

Three-quarter view of a man in casual clothes listening attentively

Man in casual clothes standing still and lookin at something with interest

Man in casual clothes standing still and lookin at something with interest

Middle-aged man cleaning eye

Middle-aged man cleaning eye

Front view of an impressed man showing size of something

Front view of an impressed man showing size of something

Man in casual clothes standing

Man in casual clothes standing

Front view of a cheerful man in casual clothes showing thumbs up

Front view of a cheerful man in casual clothes showing thumbs up

Middle-aged man holding his suspenders and looking aside

Middle-aged man holding his suspenders and looking aside

Young asian man speaking into a microphone

Young asian man speaking into a microphone

Front view of a man with crossed fingers

Front view of a man with crossed fingers

Side view of a man in casual clothes looking down

Side view of a man in casual clothes looking down

Man in casual clothes staring at something

Man in casual clothes staring at something

Young man in orange sweatshirt standing

Young man in orange sweatshirt standing

Front view of an impressed man looking at camera

Front view of an impressed man looking at camera

Three-quarter view of a man in casual clothes covering eyes with hands

Three-quarter view of a man in casual clothes covering eyes with hands

Front view of a man in casual clothes looking through fingers

Front view of a man in casual clothes looking through fingers

Middle-aged man looking at camera and talking

Middle-aged man looking at camera and talking

Man in casual clothes standing

Man in casual clothes standing

Front view of a marching man

Front view of a marching man

Man in casual clothes standing

Man in casual clothes standing

Young asian man holding a clipboard

Young asian man holding a clipboard

Middle-aged man with closed eyes and crossed hands

Middle-aged man with closed eyes and crossed hands

Front view of a man in casual clothes looking for someone

Front view of a man in casual clothes looking for someone

Young asian man presenting a digital tablet

Young asian man presenting a digital tablet

Man in casual clothes standing

Man in casual clothes standing

Three-quarter view of a man in casual clothes standing with extended arm

Three-quarter view of a man in casual clothes standing with extended arm

Front view of a man in casual clothes listening attentively

Front view of a man in casual clothes listening attentively

Man in casual clothes standing

Man in casual clothes standing

Young asian man speaking into a microphone

Young asian man speaking into a microphone

Young asian man holding a digital tablet

Young asian man holding a digital tablet

Front view of a man in casual clothes bending down with extended arm

Front view of a man in casual clothes bending down with extended arm