Teaching Chinese is my life-long dream. In my mind, the ultimate charm of teaching Mandarin is to introduce China and Chinese language to people from different nations, and of various cultures and language backgrounds. Moreover, to help such people master and use Mandarin is also one of the most important responsibilities of being a Mandarin teacher. All students I have met are coming from every corner of the world whose ages, occupations and the purposes of learning differ. Therefore, I tai...