Core Traits的用法和样例：
例句
- Mutual understanding and common understanding among the three subjects through communication build up the core of the intersubjective curriculum.
主体间性课程折射出时代交往精神的丰富内涵。 - The fair value concept has rich connotations and denotations, by making the concept as a core, the author formed a complete concept system.
第二，公允价值概念的内涵和外延都十分丰富，以之为核心，可以构建起一个完整的概念体系。
