The use case specification itself is abstract or generic, in the sense that you don't expect different flows for different search terms.

用例配置本身是抽象的或者通用的，在这个意义上您不要对不同的搜索项期待不同的流程。

youdao

Static search set is an abstract data type with the operations initialize, insert, and retrieve.

静态搜索集是一种抽象数据类型，包含的操作包括initialize、insert和retrieve。

youdao

Find all documents with the term 'XML' and 'database' in the abstract element, the phrase 'text search' and 'Viper Release' in the title element, and both terms should be in the same sentence.

寻找在abstract元素中有‘XML’和‘database’，并且在title元素中有‘text search’和‘Viper Release’的所有文档，这两个词应该在同一句话中。

youdao

While the plein-air paintings of the Impressionists and post-Impressionists seem studied in comparison with the informality of these watercolors, we search the Sargents for evidence that their creator was aware of the developments in abstract art during the first decades of the 20th century.

WSJ: Fluid, Evanescent Images | John Singer Sargent Watercolors | Brooklyn Museum | By Tom L. Freudenheim