笑声飞出农家院，飘落在无垠的粮谷田，伴着庄稼拔节的声音，手机彩铃喜讯频传。
B-Thing I-Thing O O B-Location B-Abstract I-Abstract O O O O O O O B-Location I-Location I-Location O O O B-Thing I-Thing O O O B-Thing I-Thing O B-Thing I-Thing I-Thing I-Thing I-Thing I-Thing O O O