a typical case的用法和样例：
- Her remarks were a typical case of sour grapes.
- RW: Give me an example of a typical case.
- It was a typical case of British chauvinism and insularity.
- Wenzhou Chamber of Commerce is a typical case in this realm.
- Be like the Zhuhai giant group with hep industry is a typical case.
- The "Volcano" disco is a typical case of the spatial types of disco.