single-step debugging

例句：

1. 1.We need to perform single-step debugging on the code to ensure it works correctly.
   我们需要对代码进行单步调试以确保它正确工作。
2. 2. During the development process, we often use single-step debugging to identify and fix bugs.
   在开发过程中，我们经常使用单步调试来识别并修复错误。
3. 3. The software engineer performed a single-step debugging session to troubleshoot the issue.
   软件工程师进行了一次单步调试会话以解决问题。