nursery song

例句：

1. 1. The baby is sleeping peacefully in the cradle, while his mother hums a lullaby tohim.
   婴儿在摇篮里安静地睡着，而他的妈妈哼着摇篮曲哄他。
2. 2. The old woman hummed a nursery rhyme to her grandson as she rocked him in herarms.
   老妇人哼着摇篮曲哄着她的孙子，一边摇晃着他。
3. 3. Children often enjoy singing nursery songs at bedtime.
   孩子们通常喜欢在睡前唱摇篮曲。