短语
上课外班可以巩固知识
The tutoring can consolidate knowledge
巩固旧的知识
Consolidate old knowledge
;
Consolidation of the existing knowledge
;
Consolidation of old knowledge
知识巩固和拓展训练
Practise and Expanding
巩固语言知识
Strengthening Language Knowledge
巩固所学知识
Consolidate the knowledge