1. purpose :practical use
2. when and how
3. check the assignment
4. what would you write if you are the author (construct)
5. Chinese and western pattern
6. one from each group to debate or discuss
7. entension of knowledge and skill
1. purpose :practical use
2. when and how
3. check the assignment
4. what would you write if you are the author (construct)
5. Chinese and western pattern
6. one from each group to debate or discuss
7. entension of knowledge and skill
