zero group

例句：

1. 1. The zero group is a group of people who work together to achieve a common goal.
   零组群是一群共同工作以实现共同目标的人。
2. 2. The zero group is responsible for managing the company's finances.
   零组群负责管理公司的财务。
3. 3. The zero group is a group of people who are trying to solve a complex problem.
   零组群是一群试图解决复杂问题的人。