Little Musicians If you look closely at the kids, some of whom are only in the third and fourth grades, you'll see their thin little arms become sore from holding their instruments up and a round, red swelling on the lips of the wind instrument players.
細看這群小學生，有的不過三、四年級，站著吹久了，細瘦的手臂就會酸痛不堪，唇上也會腫起一圈紅印。