self-checking system

例句：

1. 1.The self-checking system helps to ensure the accuracy of data.
   自我检查系统有助于确保数据的准确性。
2. 2. The company has implemented a self-checking system to improve its efficiency.
   该公司已实施一个自我检查系统以提高其效率。
3. 3. The self-checking system is a useful tool for monitoring the progress of projects.
   自我检查系统是一个有用的工具，用于监控项目进度。