您当前位置：
乘客:
I may need a car to the Great Wall tomorrow. 
明天我可能需要车去长城。
司机:
You may contact me when you need it.
你需要时可以和我联系。
乘客:
Your contact number,please?
请问你的联系号码？
司机:
One-five-eight-zero-double one-seven-five-three-two-zero. That’s my mobile phone number.
15801175320，那是我的手机号。
乘客:
OK. Mine is eight-seven-one-six-four-nine-zero-one. See you!
好的。我的号码是87164901。再见！
司机:
See you!
再见！