As a poetic category, the meaning case theory contained ancient critics theory of statistics.

作为一个诗学范畴，“意格”说中蕴藏着古代文论家的文体观。

Meaning case, as an important category of China poetry must have a modern change so as to be understood by modern literature theory researchers.

意格是中国诗学中的一个重要范畴，必须实现现代转换为当代文学理论所接受吸纳。

Case studies have new meaning, now that executives face tougher decisions and large-scale business problems.

案例研究有了新的含义，现在高官们面临更严厉的高层决策和大规模的业务问题。