Just over a month ago when three crested serpent eagles were circling overhead, Chen called all the students outside and took the opportunity to teach them about recognizing bird species.
一個多月前還有 3 隻大冠鷲在操場上空盤旋，教務主任陳立偉立刻廣播全校小朋友集合，把握機會講解鳥類的知識。