important task

例句：

1. 1. The team needs to complete the important task before the deadline.
   团队需要在截止日期前完成重要的任务。
2. 2.The manager assigned an important task to each team member.
   经理给每个团队成员分配了一个重要任务。
3. 3.The project's success depends on the team completing their important tasks efficiently.
   项目的成败取决于团队能否高效地完成其重要任务。