最近的这次数据泄露事件，正是我们需要加强网络安全的一个绝佳例证。

The recent data breach is ___a ___prime ___example of why we need stronger cybersecurity.

他毕生致力于社区服务，使他成为负责任公民的典范。

His lifelong dedication to community service makes him ___the ___prime ___example of a responsible citizen.

这部小说被广泛认为是二十世纪末后现代主义文学的典范。

This novel is widely regarded as ___the ___prime ___example of postmodern literature in the late 20th century.