楼下有一堆建筑用沙土,院子里的孩子们常常在那里玩沙。星期天下午,乐乐下楼去玩。忽然,妈妈在楼上听见乐乐的哭声,赶紧跑下楼,只见乐乐手里握了半块红砖头,头上起了一个大紫血包,哭着说军军用石头砸他,而他要“砸回来”。妈妈说服乐乐放下砖头,并带着乐乐去军军家,向军军妈妈说明了情由;并问军军为什么砸乐乐。军军说:“我看见他手很脏,要 Downstairs there is a pile of construction sand, the yard where children often play sand. On Sunday afternoon, Lele went downstairs to play. Suddenly, my mother heard Lele crying upstairs, and ran downstairs, Lele hands I saw half a brick, the head of a large purple blood bag, cried and said Army hit him with stones, And he wants to “smash it back.” Mother persuaded Lele to put down the bricks and went to Lebanon with Lele to clarify the cause to the army’s mother; and asked why the army smashed the leap. Army said: "I saw his hand dirty, want