But there is no card!

但根本没有卡片！

But if you have a Visa Electron debit card, there are no card charges.

但是如果你有一张签证电子卡，就没有收费了。

After installation, no Keyhole, no encryption key, no card slot, let thief can't do any thing.

安装后，门上无钥匙孔、密码键、磁卡槽等装置，使窃贼无法下手撬锁潜入。

After installation, no keyhole, no encryption key, no card slot, let thief can't do any thing.

安装后，门上无钥匙孔、密码键、磁卡槽等装置，使窃贼无法下手撬锁潜入。

If there is no card slot , you will just have to type in the code yourself.

如果没有插卡槽, 你就得自己输入卡号.

Calling cards can be used on a friend's home phone or any private as well as any public phone. If there is no card slot, you will just have to type in the code yourself.

你可以在朋友家或任何私人场合或公共场合的电话使用电话卡。如果没有插卡槽，你就得自己输入卡号。