zhǐ yòu qīn zì qǔ dé de jīng yàn cái shì jīng yàn



nínshìfǒuzàixúnqiú： 只有 只有亲自取得的经验才是经验 只有 只有亲自取得的经验才是经验 gèngduōjiéguǒ...

yīngwénjièshì: n.  E-keeps no school, she teaches her pupils singly.