rear view of students raising hands while teacher showing digital tablet at preschool - 四歲到五歲 個照片及圖片檔幼稚園, 學齡前兒童, 背面拍攝
five year anniversary royalty free vector background with golden badges - 四歲到五歲 幅插畫檔、美工圖案、卡通及圖標慶祝, 週年紀念
happy family, running or flying toys on sunset beach or ocean in freedom holiday, energy bonding or travel playing fun. sea, children or kids with airplane, interracial parents or aeroplane by nature - 四歲到五歲 個照片及圖片檔家庭, 渡假, 旅行
portrait of a happy cheerful little boy a teenage child in night pajamas with dinosaurs sitting on a cozy bed and looking at the camera in a comfortable bedroom at home on a day off on vacation - 四歲到五歲 個照片及圖片檔睡衣, 男孩, 兒童
happy, diverse elementary school children with backpacks and notebooks ready for school. - 四歲到五歲 個照片及圖片檔兒童, 男孩, 童年
preschool boy in the role of an astronaut playing with his mom and dad at home - 四歲到五歲 個照片及圖片檔兒童, 家庭, 太空人
asian girl students are shared lunch to her friend with the teacher in the classroom. - 四歲到五歲 個照片及圖片檔兒童, 童年, 課室
asian montessori preschool teacher guiding and arranging students waiting in line entering classroom in the morning - 四歲到五歲 個照片及圖片檔排隊等侯, 童年, 幼稚園
