pedagogical approaches的用法和样例：
例句
- Punning, together with other forms of humor, can be an efficient pedagogical tool in English classes.
对教师们来说，双关语及其它幽默形式在英语课堂上可以成为有效的教学手段。 - The application of multi media teaching in financial accounting does solve some problems which are difficult and can not be solved by traditional approaches of teaching.
摘要多媒体教学手段在财务会计课程教学中的应用，解决了传统教学手段不易解决和不能解决的诸多问题。
