group by group短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 adv.分批地 On June15, News club members have given a fantastic show modeled press conference group by group. 新闻俱乐布模拟新闻发布会六月十五日隆重登场。 blog.sina.com.cn Concentrated training shall be conducted for the chief executive officers CEOs of the key enterprises of the state group by group. 对国家重点企业的主要负责人分批进行集中培训。 hotdic