以这种方式将提供程序串连起来以达到涓流效果是很常见的。

It is very common to chain providers in this manner in order to achieve a trickle-down effect.

使用可视化情节串连板来描述场景，并通过客户代表对他们进行验证。

Use Visual Storyboards to describe the scenarios, and validate them with Customer representatives.