2013年2月21日 星期四

Introductions

Students should not on Facebook in class

  Facebook is a amazing website ,you can see your friends status and photo, students can play Facebook games when he are boring.when students on Facebook, it can"t respect the professor,you cant"t learn anything knowledge, and waste your time.So students should not on Facebook in class.

Outline

Students should not on Facebook in class

1.Respect
a)focus on lesson
b)maybe you will miss something

2.Knowledge
a)you can"t learn more knowledge in class
b)you can"t up your level

3.Waste time
a)college Tuiton is too expensive
b)time is very infrequent ,we must care about that.