一群
1.I`ll spend my vacation in the mountains, as usual. I`ve been going to the mountains every summer with a group of tourists.
我想像往年一样在山里度假.每年夏天.我都跟随一群旅游者到山中去.
2.It derives from the roles in Peking opera.This kind of role represents hordes of troops and horses and is usually formed by a group of people.They perform to emphasize the atmosphere by following the leading actor.
这个词来源于戏剧里的角色，一般由一群人组成，代表千军万马。他们总是跟着主角跑，也就是起着衬托气氛的作用。
