成效

例句：

1. 1. The new policy has brought about significant improvements in our company's productivity.
   新政策已经显著提高了我们公司的生产力。
2. 2. The research team has achieved remarkable results in their experiment.
   研究团队在他们的实验中取得了显著的成果。
3. 3. The success of the project depends on the quality of the work done by the team.
   项目的成败取决于团队所做工作的质量和水平。