因为家乡还有妹妹和亲戚，所以每年都要去老家走走看看，每次去看到家乡有新的变化，尤其是党的十一届三中全会以后变化更大。
O O B-Location I-Location O O B-Person I-Person O B-Person I-Person O O O B-Time I-Time O O O B-Location I-Location O O O O O O O O O O B-Location I-Location O O O O O O O O O B-Organization B-Physical I-Physical I-Physical I-Physical I-Physical I-Physical I-Physical I-Physical B-Time I-Time O O O O O