8.21 International travel makes people prejudiced rather than broad-minded. What are reasons why people fail to benefit from travel? How to solve it?
　　这个题目的确不是很容易，除了题目本身之外，题型也从大家最熟悉的辩论变化为report了。审题首先就是一个很大的问题，对于rather than的理解，圆圆老师跟大家说过很多次了昂，就是否定not的意思。
　　reasons: 1. cultural conflicts 2. travellers only have short time to stay there, which makes it impossible to have full understanding of local culture 3. misbehaviour of tourists may give rise to some problems.