总而言之，这是一种很好的方法，对于教与学都十分有益。
In a word, it is a good method of benefiting both learning and teaching.
以往教学的方法使得“教与学”都费力，效果不理想。
In the past both the teaching and learning are laborious, the effect is not ideal.
以往教学的方法使得“教与学”都费力，效果不理想。
In the past both the teaching and learning are laborious, the effect is not ideal.
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