retarding effort

例句：

1. 1. The team needs to work together more effectively to achieve their goals.
   团队需要更有效地合作以实现目标。
2. 2. The project requires a lot of retarding effort to complete on time.
   这个项目需要大量的减速努力才能按时完成。
3. 3. The scientist was working hard to develop a new drug that could help people with retarding conditions.
   这位科学家正在努力开发一种新药，可以帮助患有严重残疾的人。