五、枇杷树枇杷树在父母八十年代中建好的家终于被拆了时，已经长得比二楼还高了许多。
O O B-Thing I-Thing I-Thing I-Thing I-Thing I-Thing O B-Person I-Person B-Time I-Time I-Time I-Time I-Time O O O B-Location O O O O O O O O O O O O B-Location I-Location O O O O O O