21.  "Look at the people there! "

22.  Located in the downtown, the campus is always there around the clock as a witness of the booming city.

23.  I am not sure how many trees there are but I am sure that the green can be seen from everywhere.

24.  There is a main building in the campus.

25.  "Look at the people there! "

26.  Stereotype on campus\

27.  There is a saying goes that nothing gallant, non-evil that is stealing!

28.  There are many this year's graduates applying for the vacancy of Executive Manager.

29.  They whispered for a long time and let our professor stand there with full of perplexity and bewilderment.

30.  "\