This makes the original error hard to detect and debug.

这使得很难检测和调试原始错误。

youdao

Prior efforts had been a mixture of trial and error and hard work mixed with a basic understanding of the mechanics of flight.

ENGADGET: The Highs and Lows of Human-Powered Flight Alt

Schools Minister Nick Gibb said it was "unacceptably poor practice" for even one paper to contain an error, and that hard-working pupils had been let down.

BBC: Exam boards face fines over paper errors

The improved audio and video playback performance is due to IBM researchers having found a way to partially disengage the error-correcting feature that most hard drives use to regulate the transfer of text-based files, which can interfere with video downloading, the company said.

CNN: IBM introduces 32G-byte hard drive for notebooks