Very happy background animation, puppetry to design novel enough, the singing actor did not design special circumstances and movements, standing there with the wooden pickets almost.

背景动画相当喜庆，提线木偶设计新颖，不足之处，歌唱演员没有设计特别的情节和动作，站在那里跟木头桩子差不多。

In the case analysis, the actor introduce the background of the business administration, and the characteristic of the management training, and the customer delivered value.

在案例分析中，作者介绍了工商管理教育的背景，管理教育产品的特点，公司产品对于顾客的价值等方面。