perfectibility

例句：

1. 1. The perfectibilityof the new design is still under evaluation.
   新设计的完美性仍在评估中。
2. 2. Theteam's perfectibility in handling unexpectedsituations is impressive.
   团队在处理意外情况时的完美性令人印象深刻。
3. 3. Theperfectibility of a systemdepends on its ability to adaptto changing circumstances.
   系统的完美性取决于其适应不断变化环境的能力。