～by Mother Goose's Nursery Rhyme
In April, Come he will, In May, Sing all day, In June, Change his tune1, In July, Prepare to fly, In August, Go he must!
四月里，它就来了，五月里，整天吟唱多逍遥，六月里，它在改变曲调，七月里，准备飞翔，八月里，它就得离去了！
1 tune
n.调子；和谐，协调；v.调音，调节，调整
参考例句：
He'd written a tune,and played it to us on the piano.他写了一段曲子，并在钢琴上弹给我们听。 The boy beat out a tune on a tin can.那男孩在易拉罐上敲出一首曲子。
