大梁、斜梁与前叉大面积焊接口也能“自行”断裂,把做梦也想不到的骑车人摔得额裂血出。这索命的“自行”车是哪造的?什么牌子 ?又是哪家商店经销的?摔得死去活来的“上帝”讨到了什么说法?请看—— The large-scale welded joint between the girder, the inclined beam and the front fork can also be “self-propelled” to break, and the rider who dreams can’t fall out of his forehead. Where did the “self-propelled” vehicle come from? What brand? Which store is selling it? What kind of argument did the “God” who fell to death come to see?