King:I hato carrying so much cash with me.
金：我讨厌随身携带大量现金。

Jonny:Don't you have a credit card?
珍妮：你用信用卡吗？

King:I have one but n can only be used in my country.
金：我有一张，但是只能在我的国家用这张信用卡。

Jenny: Why don't you changa the cash to traveler's checks? It's much more convenient and safar.When you are abroad.you can cash them.
珍妮：为什么你不把现金换成旅行支票呢？那样会很安全而且很方便，当你在外国的时候，可以兑现支票。

King: Well,that's great.
金：好主意。