The surprising news that some obese children are more apt to carry a common cold virus than slimmer children has many people wondering.
一些肥胖儿童比其他同龄人越发容易感染感冒病毒，这一令人惊讶的消息引起了许多人的好奇心。
The most frequent ailments of american children are the common cold and other infections of the nose, throat, and lungs.
美国儿童最常见的疾病是普通感冒以及鼻、喉和肺的其它感染。
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