而从有了电视机那天起，好客的妈妈就张罗着同院的邻居和胡同里的老街坊来一起分享。
O B-Time B-Thing I-Thing I-Thing I-Thing I-Thing I-Thing I-Thing I-Thing O O B-Person O B-Person I-Person O O O O O O O B-Person I-Person O B-Location I-Location O O O B-Person I-Person O O O O O O