7. Since the clever boy realizes that he himselfis keen onphysics, hemakes a decision tostudy this interesting subject wellwith the help ofhis teacher. 由于那个聪明的男孩意识到他自 己热爱物理,他决定在老师的帮助下好好...
always patiently explaining the difficulty problems to us until we understood them. For me, I still remember one time that when I was stumped by a physics problem, she spent her rest time explaining it to me. Her wisdom