一架黑色的钢琴上,飘下一张发黄的琴谱,上面的音符都有点儿看不清楚了。“唉!真无聊!”一个平平的声音响起,原来是“咪”在叹气。“是啊!”一个又高又尖的声音回应,是“咪”的朋友“唆”。“外面的世界很美,我的邻居‘咪’曾经去旅行,回来给我讲过很多美景,我准备去外面瞧瞧。”雄浑的男高音“哆”说。“咪”和“唆”抬起头,那眼神好像在说:“你能带我们一起去外面旅行吗?” A black piano, floating a yellow piano sheet, the notes above are a bit unclear. “Oh! Really boring!” An ordinary voice sounded, turned out to be “Mi ” in the sigh. “Yes!” A high and sharp voice response, “microphone ” friend “abet ”. “The world outside is beautiful. My neighbor Mi has been traveling and came back to tell me a lot of beautiful scenery, and I’m going to look outside.” “The tenor” duo said. Looked like this: “Can you take us outside to travel with us?”