常见结构： ◆使用名词短语，标题太长时可用破折 号偏开 “税费改革”与规范政府财政行为 Tax-for-fee Reform and Standardization of Government Financial Behaviors 产业集群与竞争优势之间关系的因果解 释及其政策意义 r3 Industry Cluster and Competitive edge -Their Causal Relationship and Policy Impact 常见结构： 使用名词短语，标题太长时可用破折 号隔开 “税费改革”与规范政府财政行为 Tax-for-fee Reform and Standardization of Government Financial Behaviors 产业集群与竞争优势之间关系的因果解 释及其政策意义 Industry Cluster and Competitive edge －Their Causal Relationship and Policy Impact