expatiating

The fourth, the thesis discuss the means of the design interior environment of subway station from detail angle by expatiating and analyzing the main details problem about functional, technical and artistical aspect.

四，通过地铁车站环境的功能性、技术性、艺术性方面主要细节问题的阐述和分析，从细节的角度论述地铁车站室内环境设计的方法。

He was expatiating upon the benefits of swimming in rivers, lakes and seas.

他正详细说明到江河湖海中去游泳的好处.

This paper is expatiating on the advances of treatment on diabetes mellitus combined coronary atherosclerotic cardiopathy from the aspects of rectifying risk factors, treatment aimed at symptoms and coronary circulation reconstruction.

并从危险因素的纠正、对症支持治疗和冠脉循环重建术3个方面阐述糖尿病合并冠状动脉粥样硬化性心脏病治疗的进展。