世间万物都是在优选中得以存在和发展的。要想使自己的声音在歌唱中更臻于完美和甜润,并具有高位集中的金属共鸣感,是不能单从模仿他人的声音中所能达到的。每个人都有自己生理、心理和个性素质等方面的特点,从而各具特殊“音色”。所以要善于优选自己的“美声”,逐渐减少和淘汰自己的“劣声”。作为一名声乐教师,应能有意识地发现和发展学生的“最佳母音”,让他们能迅 All things in the world exist and develop in the process of selection. To make your voice more perfect and sweet in your singing and to have a high concentration of metal resonance can not be achieved simply by imitating the voices of others. Everyone has their own physiological, psychological and personality qualities and other aspects, which have special “sound.” Therefore, we should be good at optimizing our own “beautiful voice” and gradually reduce and eliminate our own “bad voice.” As a vocal teacher, students should be able to consciously discover and develop students “best vowels”