给未成熟儿和足月新生儿输氧时要加温氧气。
Oxygen is heated before it is administrated to premature and full -term newborns.
IT 工业已经成熟，除非苹果作出什么完全出人意料的东西，否则我们对这玩意儿究竟是怎样的已心中有数。
The technology industry has matured and, unless Apple does something completely unexpected, we have a pretty good idea what this will look like.
新生儿的头盖骨不是成型的——但是由五块分离的骨头组成，当成熟时，它们会融合在一起。
Newborns' skulls are NOT solid - but are made of five separate plates of bone that fuse as they mature.
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