Declarative transaction demarcation lets you declare rules for the transactional behavior of the software, and have the transaction manager automatically carry out these rules.
声明式事务划分允许您为软件的事务行为声明规则，并让事务管理器自动执行这些规则。
2
Note that you can specify functional software requirements in one of two formats: declarative and use case.
注意你可以用两种格式之一指定功能性软件需求：声明形式和用例形式。
3
Sure, Ant is not "declarative", the holy grail of software developers everywhere.