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(单词翻译:双击或拖选)
That’s because the belly1 on a starving person has nothing to do with fat. Rather, it is often the result of Protein Calorie Malnutrition2, or PCM. PCM means a healthy number of calories are being eaten — say in the form of rice — but with a severe deficiency in protein. This is often the case in third-world countries where meat and fish are rare or too expensive for many. Even in a healthy state, the blood vessels3 and organs leak fluids a little. This is generally no problem, as the lymphatic system removes the excess, and a little fluid cushioning the organs is a good thing. In PCM, however, the lymphatic system can’t keep up with the leakage4, and the stomach area begins to bloat with its own waste fluids. Add to this the likelihood of a swollen5 liver, which is another result of PCM, and you wind up with the terrible irony6 of a person on the verge7 of starvation looking weirdly8 similar to an overeater.
1 belly | |
n.肚子,腹部;(像肚子一样)鼓起的部分,膛 | |
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2 malnutrition | |
n.营养不良 | |
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3 vessels | |
n.血管( vessel的名词复数 );船;容器;(具有特殊品质或接受特殊品质的)人 | |
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4 leakage | |
n.漏,泄漏;泄漏物;漏出量 | |
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5 swollen | |
adj.肿大的,水涨的;v.使变大,肿胀 | |
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6 irony | |
n.反语,冷嘲;具有讽刺意味的事,嘲弄 | |
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7 verge | |
n.边,边缘;v.接近,濒临 | |
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8 weirdly | |
古怪地 | |
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