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(单词翻译:双击或拖选)
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The Bloated Look of the Starving
饥饿性水肿,脂肪和肌肉丢失而使细胞外液体增多,组织张力降低,皮肤失去弹性。快要饿死的人,都是肚子大大的。
It’s one of the most painful aspects of starvation to witness: the stomachs of children who are dying appear ridiculously swollen1. It’s as if the body plays an unbelievably cruel joke on itself, causing the starved to resemble people whose bellies2 are large from over-eating. Is there a connection? In fact the two instances — starvation and overeating — only resemble each other in a superficial way. The belly3 of an over-eater looks the way it does due to a build-up of fat cells, also present on other areas of the body. The starvation belly stands out in painful relief against emaciated4 arms, legs, and face, and will appear more taut5 and inflexible6
That’s because the belly on a starving person has nothing to do with fat. Rather, it is often the result of Protein Calorie Malnutrition7, 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 vessels8 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 leakage9, and the stomach area begins to bloat with its own waste fluids. Add to this the likelihood of a swollen liver, which is another result of PCM, and you wind up with the terrible irony10 of a person on the verge11 of starvation looking weirdly12 similar to an overeater.
1 swollen | |
adj.肿大的,水涨的;v.使变大,肿胀 | |
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2 bellies | |
n.肚子( belly的名词复数 );腹部;(物体的)圆形或凸起部份;腹部…形的 | |
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3 belly | |
n.肚子,腹部;(像肚子一样)鼓起的部分,膛 | |
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4 emaciated | |
adj.衰弱的,消瘦的 | |
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5 taut | |
adj.拉紧的,绷紧的,紧张的 | |
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6 inflexible | |
adj.不可改变的,不受影响的,不屈服的 | |
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7 malnutrition | |
n.营养不良 | |
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8 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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9 leakage | |
n.漏,泄漏;泄漏物;漏出量 | |
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10 irony | |
n.反语,冷嘲;具有讽刺意味的事,嘲弄 | |
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11 verge | |
n.边,边缘;v.接近,濒临 | |
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12 weirdly | |
古怪地 | |
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