A foreigner was asking for the directions and Xiao tried hard to tell him in English, but the foreigner did not understand at all. Why was that?
One foreigner asked the way and Xiaoming told him in English like any thing, but this foreigner didn't get it at all. Why?
A foreigner asked Xiaoming for directions. Xiaoming spoken English to him once and once again but the foreigner didn't understand him at all. So, why is that?