冲田里的那条仅有两臂宽的小河被两岸滑落的泥土淤塞了，细弱的河水在疯长的水草纠缠中艰难地扭动着，全然失去了欢唱的表情。
B-Location I-Location I-Location O O O O O B-Metric I-Metric I-Metric O B-Thing I-Thing O B-Location I-Location O O O B-Thing I-Thing B-Location O O O O O O B-Thing I-Thing O O O O B-Thing I-Thing O O O O O O O O O O O O O O O O O O O O O