two-phase design

例句：

1. 1.The two-phase design of the project is very innovative.
   该项目的双相设计非常创新。
2. 2.The company's two-phase design has greatly improved efficiency.
   公司的双相设计大大提高了效率。
3. 3. The two-phase design is crucial for the success of the project.
   双相设计对于项目的成功至关重要。