4K Positive young girl medical doctor dressed in white medical coat with stethoscope standing and talking in auditorium where sitting 影视素材 Positive young girl medical doctor dressed in white medical coat with stethoscope standing and talking in auditorium where sitting 影视素材
4K Focused girl medical student in white coat sitting conference room and writing notes with folder at seminar young 影视素材 Focused girl medical student in white coat sitting conference room and writing notes with folder at seminar young 影视素材
4K Attentive positive young girl medical student sitting and listening lecture taking photo or qr with mobil in light lecture hall 影视素材 Attentive positive young girl medical student sitting and listening lecture taking photo or qr with mobil in light lecture hall 影视素材
4K Attentive young girl medical student sitting and listening lecture taking notes on tablet in auditory or lecture hall attentive 股票视频 Attentive young girl medical student sitting and listening lecture taking notes on tablet in auditory or lecture hall attentive 股票视频
4K Attentive young girl medical student sitting and listening lecture taking notes on tablet in light auditory or lecture hall 股票录像 Attentive young girl medical student sitting and listening lecture taking notes on tablet in light auditory or lecture hall 股票录像
4K Close up woman doctor showing vaccine injection bottle in laboratory female scientist nurse girl in medical mask looking close up 股票视频 Close up woman doctor showing vaccine injection bottle in laboratory female scientist nurse girl in medical mask looking close up 股票视频
4K 一位穿着粉色手术服的微笑女性在一家医疗诊所里迎接一位小女孩，诊所里摆放着解剖海报和瑜伽垫 股票视频 一位穿着粉色手术服的微笑女性在一家医疗诊所里迎接一位小女孩，诊所里摆放着解剖海报和瑜伽垫 股票视频
4K Girl medical student or doctor take pictures of screen at lecture capture information pupil attends class in study room listens to 股票视频 Girl medical student or doctor take pictures of screen at lecture capture information pupil attends class in study room listens to 股票视频
4K Girl medical student or doctor take pictures of screen at lecture girl medical student or doctor take pictures of screen capture 影视素材 Girl medical student or doctor take pictures of screen at lecture girl medical student or doctor take pictures of screen capture 影视素材
4K Positive young girl medical student standing with papers in hands near table where sitting colleagues and talking in positive 股票视频 Positive young girl medical student standing with papers in hands near table where sitting colleagues and talking in positive 股票视频
HD 圣 Вален丁节那天，一个戴着医用口罩的小金发女孩手中捧着一颗红心特写。安全新冠节日庆祝活动 股票录像 圣 Вален丁节那天，一个戴着医用口罩的小金发女孩手中捧着一颗红心特写。安全新冠节日庆祝活动 股票录像
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