春夏交接时，我们几个小女孩经常跟大男孩一起，用畚箕捕捞鱼虾，翻开小石头抓螃蟹。
B-Time I-Time I-Time I-Time I-Time O B-Person I-Person O O B-Person I-Person I-Person O O O B-Person I-Person I-Person O O O O B-Thing I-Thing O O B-Thing I-Thing O O O B-Thing I-Thing I-Thing O B-Thing I-Thing O