caucasian young woman teacher teaching student in classroom at school. attractive beautiful female instructor master explain and educate children with fun activity at preschool nursery kindergarten. - 指導員 個照片及圖片檔學校建築, 教育, 課室
tutoring solid icons collection.containing education, learning, teaching, guidance, coaching, mentoring, instruction, support, lessons, homework, skills, subjects, study, exam, university, preparation - 指導員 幅插畫檔、美工圖案、卡通及圖標教育, 學習, 培訓班
confident professional woman leading a business presentation in a modern office setting - 指導員 個照片及圖片檔領導能力, 技術, 辦公室
hand, presentation and workshop or conference for company, team building and discussion of strategy. person, professional and speaker in seminar or convention in boardroom with colleagues in event - 指導員 個照片及圖片檔培訓班, 公開演講專家, 領導能力
asian malay female personal trainer encouraging asian malay man practicing challenging battle rope in gym - 指導員 個照片及圖片檔健身教練, 教練, 健身運動
young man helping his girlfriend during her sports training in a health club. - 指導員 個照片及圖片檔健身房, 健身教練, 健身運動
fitness instructor using a tablet while performing a physical test at a health club - 指導員 個照片及圖片檔運動員, 教練, 健康的生活方式
happy mature professor giving a lecture in front of her students at lecture hall. - 指導員 個照片及圖片檔教授, 課室, 教師
corporate, man and presentation on whiteboard with people at office for report, feedback and financial growth. clients, employees and strategy at boardroom on meeting for review, revenue and profit - 指導員 個照片及圖片檔商務, 企業, 多族裔群種
female professor leading discussion with group of students in seminar room - 指導員 個照片及圖片檔培訓班, 大學學生, 教師
