When debugging, perhaps 90 percent of your time is spent just finding the problem.

在调试程序时，大约有90%的时间都要花在寻找问题上。

youdao

When debugging, perhaps 90 percent of your time is spent just finding the problem.

在调试程序时，大约有90%的时间都要花在寻找问题上。

youdao