So experiment content was enriched for the course of control engineering foundation, and the knowledge of basic theory of students was solidified.
该实验丰富了机械类控制工程基础实验内容，巩固了学生的基础理论知识。
2
Given the characters of the course, the concept scope of teaching cases for Building Fire-extinguishing Installations is enriched, based on the traditional case teaching method.
During the course of writing and appreciation of poetry, the absorption and use of the doctrine of Buddhism Chan enriched the aesthetic interest and purport of poetry.