等到年老退休，待在家里无所事，不去打牌搓麻将，虽有时间种花弄草，但也会有家务琐事烦恼，总感到心里空荡荡。
O O B-Time I-Time O O O O O B-Location I-Location O O O O O O O B-Thing I-Thing I-Thing I-Thing O O O B-Time I-Time O B-Thing O B-Thing O O O O O B-Thing I-Thing I-Thing I-Thing O O O O O O B-Location I-Location O O O O