They are afraid I'll be knocked down by a truck ,fall off a tree,or fight with others.
问题描述：
They are afraid I'll be knocked down by a truck ,fall off a tree,or fight with others.
其中fall off a
答
从树上跌落整句话连起来呢哪里来的句子？短文里面的最后那个是不是打错了flight还是fight那个是打架的意思他们害怕我被卡车撞到，从树上跌落，或者跟其他人打架