啊，喝一口故乡水老甜了，抓一把故乡土老亲了，躺在故乡热乎乎的土炕上老舒服了。
O O O B-Metric I-Metric B-Thing I-Thing I-Thing O O O O B-Metric I-Metric I-Metric B-Location I-Location B-Thing B-Person I-Person O O O O B-Location I-Location O O O O B-Thing I-Thing B-Location O O O O O