Concretely, the author focuses on thestudy of the verb processes of the transitivity system, and then on the mood and themodality which are the realization of the interpersonal function.

• 在对概念功能的研究中,作者着眼于对及物系统动词过程的分析;另外,作者通过对语气和情态的研究讨论了在法庭辩论中人际功能是如何实现的。