各位好
小弟有一句中翻英（我翻的）想询问文法上有没有什么问题
谢谢，恳请赐教！
“当你跟外国人沟通时，你才会发现台湾的英文教育是一场灾难”
You will realized that it is a disaster on english education in taiwan when yo
u communicate with foreigner.

You will realize that the education of English in Taiwan is a disaster when communicating with foreigners.您原本的写法我只有发现realize的时态有问题，另外on English education的on我不是很确定是否正确，其余应该没问题