1.  Well, I am going to introduce some joy that riding provides to you as follows.

2.  Globally, we have moved from a culture centered on network television, cable, AM and FM radio and telephone into a digital society with mass media, streaming information, intelligent computer.

3.  The moment I walked into my dormitory, so exited am I that I could not wait to enjoy my university life in the next four years.

4.  Immediately being admitted into the Nanjing University , I do not have an easy time at all and am disenchantment with the campus life .

5.  And we can't help asking ourselves: what am I busy in?