求翻译：案例是为学生正确吸收理论知识服务的，因此案例选择应该充分考虑到案例与理论教学内容的相关性，选取的案例应与教学理论知识相吻合，要针对这些知识的重点、难点，避免无关材料的罗列。是什么意思？

Case is the right for students to absorb theoretical knowledge, case selection should be fully taken into account the correlation of the case with the theory of teaching content, the selected cases should be consistent with the teaching of theoretical knowledge, this knowledge of the key and difficu

Case in point is for students on the proper absorption of the theoretical knowledge services, case selection should take full account of the case to the theoretical teaching content, pick the relevance of the case should be related to teaching with theoretical knowledge, and knowledge to address the

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Case is correct absorption theory of knowledge services, thus case selection should fully take into account the correlation between cases and theoretical teaching content, select case should be consistent with the teaching theory of knowledge, for knowledge of these important issues, problems, avoid

The case is absorbs the theory knowledge for the student to serve correctly, therefore the case choice should consider fully the case and the theoretical teaching content relevance, the selection case should tally with the teaching theory knowledge, must aim at these knowledge the key point, the dif