The unseasonable design to the marketing system of the network is not only helpless to the settlement of the problem but alse delay the business opportunity will make oneself in the passive position .
对网络销售系统不合时宜的设计,不仅无助于问题的解决,而且会耽误商机,使自己处于被动地位。
Based on the theories of pedagogy and psychology , the effects of the experiment teaching on fostering the students abilities are analysed , the basic requirements and methods of the experiment courses are alse discussed .