English to Chinese Tech/Engineering Computers: Software

Evidence that business rules represent a worldwide effort can be seen in the RuleML (Rule Markup Language). Originating at the Sixth Pacific Rim International Conference on Artificial Intelligence in August 2000, RuleML is an attempt to support forward-chaining (top-down) and backward-chaining (bottom-up) approaches to building rules. RuleML was proposed as an XML standard but has been extended to Java-based rules engines.
最初的提议是让RuleML成为一项XML标准，但后来扩展到了基于Java的规则引擎？
求通俗易懂的译法。