因为棉衣湿了，我只能躺在床上，卷缩在被窝里，母亲把棉衣擦洗干净，用一只盛着炭火的大竹篾笼连夜为我烘干，第二天，我才能穿着棉衣上学。
O O B-Thing I-Thing O O O B-Person O O O O B-Location O O O O O B-Location I-Location I-Location O B-Person I-Person O B-Thing I-Thing O O O O O O B-Metric I-Metric O O B-Thing I-Thing O B-Thing I-Thing I-Thing I-Thing O O O B-Person O O O B-Time I-Time I-Time O B-Person O O O O B-Thing I-Thing O O O