(有些绕弯子的)模式语法造成的纷乱迫切需要进行简化。

The amount of distraction that's caused by the (somewhat convoluted) schema syntax cries out for simplification.

youdao

如果您在开发自己的模式语法，应该将该特性设为true，让Xerces2检查所有必要的约束，确定模式是否有效。

While you are developing your schema grammar, you should set this feature to true so that Xerces2 will check all the constraints necessary to determine if your schema is valid.

youdao

活动模式的思想就是让你能把模式匹配语法用于其他数据结构。

The idea of active patterns is to enable you to use the pattern matching syntax with other data structures.

youdao