如果你可以进入恢复模式(Recovery mode)(一般可以在启动菜单中选择)，你将可以进入根用户(root)的shell，重新建立一个新的账户来登录。

A If you can log into Recovery mode (should be an option when booting,) you can go into the root shell, and create a new account to log into. You can do this with these two commands.

youdao