So Fred was gratified with nearly an hour's practice of " Ar hyd y nos, " " Ye banks and braes, " and other favorite airs from his " Instructor on the Flute;" a wheezy performance, into which he threw much ambition and an irrepressible hopefulness.

因此，弗雷德对将近一个小时的“Ar hy y nos”、“Ye banks and braes”以“笛教”中最欢的曲目进习，感到很满意；气喘吁吁的表演，投入雄心壮志和无法抑制的希望。