並前往https://www.harp.family/2020/11/11/abrsm%E9%81%99%E8%B7%9D%E8%A9%95%E6%A0%B8%E7%AD%89%E7%B4%9A%E9%9F%B3%E6%A8%82%E6%BC%94%E5%A5%8F%E8%80%83%E8%A9%A6preformance-grade/