如何 简单的口语跟老外用英语解释以下事情,

你先看看这个如何：
The credit\deposit card of Bank of China will come in very handy when your are in Corea.
when you withdraw cash at the ATM,they will charge 15RMB per case.and you can take out at most 10,000 WON in one day.
And you can rent a mobilephone at the airport if you like.
百度排名第一 ：新东方Eleven老师