中文關鍵字
在室內天學前教育孩子孩子學習童年無辜活動玩具遊戲調皮播放享受書讀娛樂知識項目課堂課程製備技能黑板寫作類幸福表社會行為音樂儀器愛好老師指南想像力亞洲族種族幼兒教育亞洲快照男孩女孩人女人玩鋼琴音樂教學學校
英文關鍵字
indoorsdaypre-schoolchildrenkidslearningchildhoodinnocenceactivitytoygameplayfulplayingenjoymentbookreadingrecreationknowledgeprojectclassroomcoursepreparationskillchalkboardwritingclasshappinesstablesocialbehaviormusicalinstrumenthobbiesteacherguideimaginationasianethnicitypreschooleducationas017asiasnapshotsboygirlmanwomanplaypianomusicteachingschool