求翻译：首先，对老师要讲的内容先进行课前预习，这有利于你更好掌握知识内容。接着，听课要抓住重点，也就说要关注老师重复讲的内容。课上要把自己不懂的问题大胆的向老师寻求帮助。最后，上完课程要记笔记，整理笔记。是什么意思？

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First of all, the content of your speech to the instructor first rehearsals before a lesson, and this will help you better grasp the knowledge content. Then, we must focus on the key points, 174,315 are also said to be concerned about teachers repeat the content of your speech. Classes don't underst

First, the content which must say to teacher first carries on in front of the class to prepare a lesson, this is advantageous to your better grasping knowledge content.Then, attends a lecture must hold the key point, also said must pay attention to the content which teacher duplicates says.In the cl

First, the teachers prepare before class to talk about the content, which helps you acquire better knowledge content. Then, listen to stay focused, also said that going concern the teacher repeated content. Class issues a bold turn themselves don't understand ask your teacher for help. Finally, fini