当删除实例时，实例将被停止，并且在临时文件系统中的数据也将被删除且不能恢复，因此，需要把重要的数据保存到其他的存储系统上。
When you delete the instance, the instance is halted and the data in the ephemeral file system is deleted and is not recoverable, so you have to keep important data on other storage systems.
不能使用它，因为文件已被保存；此处没有UNDO命令，因此，程序员需要恢复备份或重新输入。
You can't, because the file was saved; there is no UNDO here, so the programmer would need to either recover the backup copy or retype it.
如果我们不能从归档中恢复出可正常使用的文件，那么ZIP文件就没有多大用处。
ZIP files wouldn't be much use if we couldn't also get the files back out of the archive for normal use.
一旦安装，即不可能删除，也不可能恢复成7.0版女友程序，还不能从系统清除程序文件。
It is also impossible to delete Wife 1.0 and to return to Girlfrie nd 7.0 . It is impossible to uninstall, or purge the program files from the system once installed.
一旦删除，文件不能撤消删除，除非可能是由第三方恢复实用工具。
Once removed, the files cannot be undeleted, except possibly by a third-party recovery utility.
备用文件粉碎机可以删除数据对您的硬盘上，并在同一时间覆盖在驱动器上的可用空间，所以不能恢复已删除的文件。
Standby file pulverizer can delete the data on your hard disk, and at the same time covering the space available on the drive, so you cannot recover deleted files.
但测试前请您备份好您使用的KEY文件，防止无法使用不能及时恢复到前面。
But your back-up is please good before the testing the KEY document that you use, prevents unable usage from being able to not recover in time to at the head.
确保文件不能被恢复，唯一方法是安全地覆盖所有数据。
The only way to ensure that a file can't be revived is to securely overwrite all its data.
我有个主机过期了，要联系客服问：能不能恢复？是不是最新的文件？
My host space has been expired, I want to know whether you can recover it or not?
你的数据库中不能“取消”或者“恢复被删除的文件”。
你的数据库中不能“取消”或者“恢复被删除的文件”。
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