年龄接近20岁的青少年已经参加了“现象教学”——或者叫话题教学。

Those in their late teens are already being engaged in what Finland refers to as "phenomenon teaching" - or teaching by topic.

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在以典型的能力多元化为特征的学校里很难评估一种基于话题的教学方法。

A topic-based approach can be hard to assess in schools with a typical spread of ability.

《柯林斯英汉双解大词典》

课堂纪律是备受学校和教师关注的话题，课堂纪律管理的成功与否直接影响到课堂教学的效率。

Classroom discipline is well-respected school and teacher noticed topic, classroom discipline management success or not directly affects the efficiency of classroom teaching.

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