求翻译：如果老师在上面讲课，学生在下面大声吵闹，开小差，交头接耳，不站起来回答问题，这不仅违反了课堂纪律，也是对老师的不尊重，是不礼貌的行为是什么意思？

If a teacher in the above lecture, students in the following loud noise, desertion, whisper, do not stand up and answer questions, not only in violation of classroom discipline, but also a lack of respect for teachers, bad manners

If the teachers in the above courses below, students yelling loudly whisper, desertion, and do not stand up to answer the questions that not only violate the classroom discipline, and is also a lack of respect for the teachers, it is not polite behavior

If teacher teaches in above, student in under loud noisy, is absent-minded, whispers, does not stand up back and forth answers the question, not only this has violated the classroom discipline, also is does not respect to teacher, not politeness behavior

If a teacher in the previous lectures, students in the following out loud a noise, desertion, whisper, do not stand up and answer the questions, not only in violation of discipline in the classroom, as well as lack of respect for the teacher, is impolite behavior

If a teacher in the previous lectures, students in the following out loud a noise, desertion, whisper, do not stand up and answer the questions, not only in violation of discipline in the classroom, as well as lack of respect for the teacher, is impolite behavior