teacher talking to class of primary school children holding up pieces of paper - 小學 個照片及圖片檔教育, 課室, 兒童
elementary school teacher smiling and asking question, children with hands raised - 小學 個照片及圖片檔教師, 課室, 學生
Flowers rest on a sign in front of Silver Rail Elementary School on October 15, 2026 in Bend, Oregon. At least four victims were reportedly killed at...俄勒岡州, 校園槍擊案, 美國
preschool teacher making bulletin board indoors at nuresry school, smiling and looking at camera. - 小學 個照片及圖片檔教師, 幼稚園, 課室