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叮铃铃……一阵清脆的下课铃响了,同学们像快乐的小鸟,飞出了教室,到操场上参加自己喜爱的活动。寂静的校园顿时沸腾起来。
Jingle bell ... A crisp class bell rang, classmates like happy little bird, flew out of the classroom, to the playground to participate in their favorite activities. The quiet campus suddenly boil.