He could not sing merrily now.

他也没有快乐的唱歌了。

youdao

Today I'll brew, tomorrow bake; Merrily I'll dance and sing, For next day will a stranger bring.

今天我要酿酒，明天我要烘焙；我将高兴地又唱又跳，因为明天将有陌生人到来。

youdao

We sing and dance together. We play games merrily. All of us love her classes. I think it's an instructive summer camp.

我们在一起唱歌跳舞，快乐的做游戏，我们都很喜欢她的课，我觉得这是个有意义的夏令营。

youdao