there are 30 people in this club.(同义句转换 This club -------- --------- 30 people.

问题描述:

there are 30 people in this club.(同义句转换 This club -------- --------- 30 people.
有两空

There are 30 people in this club.
这个俱乐部有30个人.
= This club (consists of) 30 people.
这个俱乐部由30个人组成.