active arch

例句：

1. 1.The team is active in promoting cultural exchanges between different countries.
   该团队积极促进不同国家之间的文化交流。
2. 2. She is an active member of the community club.
   她是社区俱乐部的活跃成员。
3. 3.The company has a lot of active employees who are always ready to help others.
   该公司有许多积极的员工，总是随时准备帮助他人。