A man in a white shirt and brown suspendersAI
An asian geek guy in a checkered shirt
Middle-aged man standing with his hands folded
Young asian man speaking into a microphone
Middle-aged man cleaning eye
People
Man standing in a room and shrugging his shoulders
Beaming smile
Middle-aged man looking at camera and talking
An asian teacher in a checkered suit, a tie and a book in his hand, working with the class
