gradual sagging method

例句：

1. 1. The company implemented agradual sagging method toreduce its carbon footprint.
   该公司实施了一项逐步下降的方法，以减少其碳足迹。
2. 2.The team adopted a gradualsagging method to manage the project's timeline efficiently.
   团队采用了一种逐步下降的方法，以有效地管理项目的时间表。
3. 3. Thegradual sagging method wascrucial in ensuring that the project remained ontrack despite unexpected challenges.
   逐步下降的方法至关重要，确保项目在遇到意外挑战时仍能保持正轨。