active pipeline module

例句：

1. 1. The team is active in promoting environmental conservation.
   该团队积极推广环境保护。
2. 2. The new policy will make the economy more active.
   新政策将使经济更加活跃。
3. 3.The young scientist is active in his research.
   这位年轻的科学家在其研究中表现出积极性。