头颅连胎

例句：

1. 1. The baby is sleeping soundly in his crib.
   宝宝在他的小床上睡得安稳。
2. 2. The couple has two children, a boy and a girl.
   这对夫妇有两个孩子，一个男孩和一个女孩。
3. 3. The child's laughter filled the room with joy.
   孩子的笑声充满了房间的欢乐。