52.如果可能，轻装旅行 travel light if possible

51.买外币 　　　　　　buy foreign currency

50.所有重要文件备副本

　make photocopies of all important documents

49.把钱和护照放在安全地方

keep your passport and money in a safe place

48.需要带些现金　 need to bring some cash

47.信用卡　　　　 credit cards

46.喜欢自己安排

prefer to make their own arrangements

45.在两者之间选择

choose between different alternatives

44.找到问题的答案

find answers to your questions

43.使预算持续更久

make our budget last longer