那会儿，商行的地面不像现在是水泥抹的，甚至铺着地板砖，那会儿都是泥土打的屋地。
B-Time I-Time I-Time O B-Organization I-Organization O B-Thing I-Thing O O B-Time I-Time O B-Thing I-Thing O O O O O O O B-Thing I-Thing I-Thing O B-Time I-Time I-Time O O B-Thing I-Thing O O B-Thing I-Thing O