一些医生现在认为，心脏或肝脏等重要器官周围的内部脂肪可能和更容易被发现的外部脂肪一样危险。
Some doctors now think that the internal fat surrounding important organs like the heart or liver could be as dangerous as the external fat which can be noticed more easily.
一些医生现在认为，像心脏或肝脏等重要器官周围的内部脂肪可能和外部脂肪一样危险（外部脂肪更容易被发现）。
Some doctors now think that the inside fat around important organs like the heart or liver could be as dangerous as the outside fat which can be noticed more easily.
因为肺要处理空气，他们就变成了经常暴露在外部环境中的唯一的内脏器官了。
Since the lungs process air, they are the only internal organs that are constantly exposed to the external environment.
当然除此之外，这个结构也有利于保护我们的内部器官，大脑、肺、心脏和消化系统——免受外部过大力量的损坏。
In addition of course, some of this framework also does a great job of protecting our insides - brain, lungs, heart, and digestive system - from damage from excessive outside forces.
对中国沿海常见蓝子鱼科鱼类的外部形态、呼吸器官、感觉器官、消化器官、骨骼系统等形态特征进行了比较研究。
The study was focused on the comparison of the morphological characters, including the body shapes, respiratory and sense organs, digestive system and osteological feathers of Chinese siganids.
对中国沿海常见蓝子鱼科鱼类的外部形态、呼吸器官、感觉器官、消化器官、骨骼系统等形态特征进行了比较研究。
The study was focused on the comparison of the morphological characters, including the body shapes, respiratory and sense organs, digestive system and osteological feathers of Chinese siganids.
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