Hush, little baby, don't say a word, 安静,小宝贝,不要说话, Mama's gonna buy you a mockingbird. 妈妈会去给你买一个模仿鸟. And if that mockingbird don't sing, 如果模仿鸟不唱歌, Mama's gonna buy you a diamond ring. 妈妈会去给你买一枚钻石戒指. And if that diamond ring turns brass, 如果钻石戒指变成黄铜, Ma
