任务失败率很高，修改引起的非预期副作用很多，生产效率很低。

Unintended consequences of change are high. Productivity is low.

youdao

任务失败率很高，修改引起的非预期副作用很多，生产效率很低。

Unintended consequences of change are high. Productivity is low.

youdao