求翻译：第二，老师要有好的基础，对于我们的问题都可以回答。偶然可以有错误。告诉我们更多更广的知识。还有，好的老师要有好的讲课技巧，课堂活跃，讲的知识是同学容易接受并吸收。是什么意思？

Second, teachers have a good foundation, our questions can be answered. Accidental error. Tells us that more and wider knowledge. Also, good teachers have a good lecture techniques, classroom activity, speak of knowledge is easier for students to accept and absorb.

The first 2, the teacher should have a good foundation, the question for us to answer. Occasionally there may be errors. Tell us a little more a wider range of knowledge. There are also good teachers, you want to have a good teaching skills, classroom activity, students of the knowledge is readily a

Second, teacher must have the good foundation, all may reply regarding ours question.Accidentally may have the mistake.Tells us more broader knowledge.Also, good teacher must have the good teaching skill, the classroom is active, the knowledge which says is schoolmate easy to accept and to absorb.

Second, the teacher has a good foundation, for our questions can be answered. Occasional errors. Tell us more and more knowledge. Also, good teachers with good lecturing skills, classroom activity, knowledge is about students easier to accept and absorb.

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