骑着猪猪追月亮
o impart knowledge and educate people,teaching benefits teachers as well as students.
潇湘涵雪
The Although have the , the eat, the don't know its aim also; The Although have to the way, the the learn, don't know tha it is well also.Is past to learn, then know the shortage;Teach, then know to trap.Know the shortage, then the ability is self-examinatio so, know to trap, then can self-renewal also.The The Past say, learn while teaching also.