【电话停机与关机】

1. Sorry, the number you dialed is out of service. 对不起，您拨打的电话已停机。
2. My telephone charge is overdue. 我的手机欠费了。
3. I haven't paid my phone bill yet. 我手机停机了。
4. I have no money to pay the phone bill. 我没钱交话费了。