那日下午，院子里几个老家伙相约到滨江广场的那圈长椅上晒太阳。
B-Time I-Time I-Time I-Time O B-Location I-Location I-Location B-Metric I-Metric B-Person I-Person I-Person O O O B-Location I-Location I-Location I-Location O O O B-Thing I-Thing O O B-Thing I-Thing O