I tried to imagine Dad's rough hands on this delicate instrument - and couldn't.我尽量想象爸爸那双粗手在摆弄这把精巧的小提琴 —— 可就是想象不出来.Rough hands plucked at my jacket.一双粗糙的手拽着我的上衣....

粗鲁的工人...

rough hands的音标：...