Books:
1) Traditional medium
2) Easy to carry
3) Conveniently read
4) index of academic environment
 
1) Not durable
2) Low rate of updating
3) Can't be shared by any people
 
22 University: library V.S. Physical training facilities
 
Library:
1) Major goal to impart knowledge to students
2) Index of academic environment
3) Attract more excellent professors
 
Physical Training:
1) Help to improve one's health which is basis of study
2) Students learn to be cooperative
3) Provide relaxation
4) May produce good athletes