why i'm here The last week I went to Xi‘an,an ancient city.I go there for work.and there are some foreigners in our central office .They are nice people,and will be my colleagues in the next future. But my spoken-English is not very good,and I'm very shy.so I can't chat with them.What a pity! I want to improve my spoken-English on italki.I wish that I can chat with them fluently one day!