preschool teacher making bulletin board indoors at nuresry school, smiling and looking at camera. - 先生 個照片及圖片檔教師, 幼稚園, 課室
young teacher woman, portrait and smile in classroom, school and sitting on desk for education job. african person, professional lady and mentor at academy, kindergarten and happy for scholarship - 先生 個照片及圖片檔教師, 微笑, 年輕成年人
teacher interacting with a small group of students at a round table in a classroom - 先生 個照片及圖片檔教師, 課室, 小學
a happy beautiful blonde businesswoman looking at camera while holding a notebook - 先生 個照片及圖片檔教師, 教育, 幸福
portrait of male teacher facing the camera slightly smiling while his students build a circuit board during robotics class - 先生 個照片及圖片檔教師, 畫像, 課室
portrait of smiling male elementary teacher sitting on desk near student in classroom - 先生 個照片及圖片檔教師, 課室, 學校建築
