周杰倫講國語.....
他的上司講英語.....
周杰倫的上司跟周杰倫講英語, BUT 周杰倫跟他的上司講國語...
謝霆鋒同廖啟智講廣東話....
電影主要場景發生在馬來西亞, 但好像 no one 講馬來話.....
但他們都 totally understand what they are talking about..
For example,
Tom Cruise talking English in the movie, Jay Chow still talking Mandarin
BUT they are totally understand what they are talking about................