“好铁”5岁半大的神童打开了一扇新的门。在那里,友友在拿撒勒学院举行了在美国的第一次演奏会。对雅文来说,看着儿子拿着乐器到台上是一个紧张的时刻。她坐在丈夫旁边,屏息静气地追随着乐曲。她熟悉每一个音符,双目一直盯着舞台,欣赏友友职业水准的演奏。她仔细地端详友友脸上的严肃表情,看得出他正在专心演绎作品,手指灵活地在指板上下移 “Good iron ” 5-year-old half-prodigy opened a new door. There, his friend held his first concert in the United States at Nazareth College. For Arvin, watching his son take his instrument to the stage is a tense moment. She sat next to her husband, breathlessly following the song. She is familiar with every single note, her eyes fixed on the stage, her friend’s professionalism. She looked carefully at the serious look of her friend’s face, and realized that he was concentrating on his work, moving his finger flexibly down the fingerboard