Try to write. (写作。) 假设你是刘洋,今天你骑自行车去上学,在路上你骑得太快,从自行车上掉了下来,你伤到了膝盖。请根据所给信息,用英语写一写。 提示词:on the road; fall off _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________