谁想到两个多月后的一天，洪水把他们放在桥孔里的“家当”全部冲走。
B-Person O O B-Metric I-Metric I-Metric I-Metric B-Time I-Time I-Time I-Time O B-Thing I-Thing O B-Person I-Person O O B-Location I-Location O O O B-Thing I-Thing O O O O O O