its lucky for a person to meet a good teacher. its a honor for a school to have a good teacher. its the hope of a nation to have a steady stream of good teachers. as the engineers of human soul, teachers group carries the fate of countless students and even the future of the whole nation.however, chronic diseases ...

the maintenance of experimental instruments is an important part of laboratory management. to do a good job in the maintenance of instruments is related to the intact rate, utilization rate of instruments, the rate of experiment teaching and the success rate of experiments. therefore, as an experimental teacher, h...

there is a profound saying in zhihu: the most terrible thing in life is that you have nothing to do and comfort yourself. in order to never give up the dream, in order to not be reconciled to the ordinary status quo, there is no more brilliant future than the past, life efforts do not work hard, the gap is here...

...

...