It probably comes from the fact that many babies are born with a nice pink color that shows that they are in good health.
2
小宝宝刚出生不到48小时,却出现了由重症肺炎引起的气胸而入院,右肺体积竟然变小了近三分之一。
A baby born less than 48 hours, but there pneumothorax caused by the severe pneumonia admitted to hospital, right lung volume even smaller by nearly one-third.
3
最罕见的是这些镜头:一位母亲,在自己的窝里,抱着她刚出生的熊猫宝宝。
The rarest of the rare are these shots: a mother, in her den, cradling her newborn panda baby.