|
-
needsanalysis
-
syllabus99-2
-
presale preparation
-
inquiring
-
negotiating the order
-
customer service
-
role play
-
wrapping up
-
customer service
-
price policy
-
listening for people making discussion the meeting
-
making presentation
-
your persuasive presentation
-
wrapping up presentation
- 課程介紹
- 課程安排
- 評論