11.  It really surprised me that Jack could play this kind of music instrument terrifically.

12.  He frowned or smiled in accordance with the music as if he was immersed in another world.

13.  Although Jack had already told me that he loved music, but because of stereotype, I thought the guy like he should only like rock music rather than light music.

14.  Every time we hold large-scale music concerts, Jack was volunteer to help others to decorate the stage , clean tables and move desks.

15.  I got to know that he is a Shanghainese and a music enthusiast.

16.  It seemed that a good reason was found for his informal clothing and impolite behavior: A guy from a big city, obsessed in pop music is always arrogant, selfish, cynical and cold.

17.  Guqin is a kind of Chinese ancient music instrument which was heritage of Chinese culture.

18.  It really surprised me that Jack could play this kind of music instrument terrifically.

19.  He frowned or smiled in accordance with the music as if he was immersed in another world.

20.  Although Jack had already told me that he loved music, but because of stereotype, I thought the guy like he should only like rock music rather than light music.