更新至25集
Ask yourself, have you mastered your subject? Teachers are engineers of the human soul, and their professional ethics determine the success of quality education. A simple summary is: do not use curse words when speaking, do not punish students corporally, do not punish students for copying homework, and do not vent your anger on students when you are angry. Those who vent their anger on students should hit the wall....
本网站所有内容均收录于互联网相关站点，本站不提供影片资源储存也不参与录制与上传，若本站收录内容侵犯了您相关权益，请给我们留言，我们将及时进行处理。
