But in today's environment, we can't prevent what we don't know about -- changes arise from iteratively gaining knowledge about the application, not from a defective process.
But in today's environment, we can't prevent what we don't know about -- changes arise from iteratively gaining knowledge about the application, not from a defective process.
但是在当今瞬息万变的环境中，我们不能完全预防住那些我们预测不到的东西--即由应用需求不断增长而带来的变化，并且这种变化在早期不可能遇见并加以预防。