评论
打印
A.They are singing a song on the stage.
A.这些人在台上唱歌。
B.The woman is dancing next to the player.
B.这个女人在乐手旁边跳舞。
C.They are playing some musical instruments.
C.这群人在演奏乐器。
D.People are hanging pictures on the wall.
D.人们在把一幅画挂在墙上。
