同时还假设已经下载了一个用户名和密码的清单到这个数据库中，并且当用户每次试图登陆到这个应用软件时，这个应用软件都会对它进行验证。

Also assume that a list of user names and passwords are preloaded into the database, and that the application verifies against this data every time a user attempts to log in to the application.

youdao

同时还假设已经下载了一个用户名和密码的清单到这个数据库中，并且当用户每次试图登陆到这个应用软件时，这个应用软件都会对它进行验证。

Also assume that a list of user names and passwords are preloaded into the database, and that the application verifies against this data every time a user attempts to log in to the application.

youdao