large group的用法和样例：
例句
- She went to the street with a large group of children at her tail.
她朝街上走去，后面跟着一大群孩子。 - A relatively large group of people organized under a single, usually independent government; a country.
国家相当大规模的人们在一个通常是独立政府的领导下组织起来; 一个国家 - A large group of protesters have turned out.
一大群抗议者聚集到了一起
