这个手机卡是我们几个打电话不要钱。对外不能用的翻译：The SIM card and some of us call is free. External cannot be used 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

The phone card is a few phone calls we do not want money. Can not be used outside

The SIM card and some of us call is free. External cannot be used

This handset card is our several telephones does not ask for money.Foreign cannot use

This cell phone card is not money we several phone calls. External cannot be used

The SIM card and some of us call is free. External cannot be used