５月１９日
1 一项你不会却想学的技术，为什么要学？
2 agree or disagree: students should have a year break before they attend college.
3 conversation：
Problem: the girl need to go to airport to pick up her friends, but her car has flat tires.
Solution:
1） take taxi,too expensive, the girl will have no money to go to concert with her friends.
2）use her friends car,but she is in class, without her permition, it is not polite.
4 proposal: cancel the office hours of professor because only a few students go to ask the professor question. Students can schedule time with professor if they need.
talk: women don't support the proposal,
1） the office hour is necessary
2） scheduling time is inconvenient for students and professor, she can't find a proper time to schedule(听得不很清楚)
5 txt: conscious behavior, concentrate on the work
unconscious behavior, natural, faster
lecture: 拿typing 为例子， 刚学会时，是conscious behavior，need to focus on every letters．熟练了，是unconscious behavior, he can talk with his roommates when typing.
