许多银行为账户持有人提供透支服务。

Many banks provide an overdraft ___facility for their account holders.

我建议在我们的图书馆提供免费互联网接入作为额外设施。

I would suggest free Internet access as an extra ___facility in our library.

计算机系统有一个备份功能，可以保护你的数据。

The computer system has a backup ___facility that protects your data.