They serve to make the document easier to understand to the naked eye as opposed to providing any validation logic.

相比于给出任何验证逻辑而言，这样做只是为了使文档更易于理解。

youdao

They serve to make the document easier to understand to the naked eye as opposed to providing any validation logic.

相比于给出任何验证逻辑而言，这样做只是为了使文档更易于理解。

youdao