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托福写作达尔文例子

2018-07-25 11:15:12来源：网络

　　And he had bouts of fatigue that went way beyond exhaustion—he'd spend days "most terribly knocked up," as he phrased it.

　　并且他的几次疲劳不仅是让他精疲力竭—正如他所写，这些天是最糟糕的筋疲力尽。

　　But at various times in his life, he also experienced headaches, severe skin conditions, chest pains, trembling and numbness in his hands,

　　但是在他一生中的不同时期，他也经历了头疼、严重的皮肤病、胸痛、手部颤抖和麻木、

　　dizziness, shivering, visual disturbances, backaches, psychological symptoms, and more.

　　头晕、发抖、视觉障碍、背疼、心理症状等。

　　One of the earliest guesses was that his famous voyage was to blame, as he may have contracted Chagas disease—a parasitic infection spread by bug bite.

　　最早期猜测之一是这一切都归咎与他著名的航行，因为他或许在此航行中感染了美洲锥虫病—通过虫咬传播的寄生虫病。

　　But the idea has been strongly rebutted because no one else on the HMS Beagle got it,

　　但是这种想法被强烈反驳，因为小猎犬号上没有其他人感染了这种疾病，

　　and Darwin didn't show the classic physical signs of disease, like an enlarged esophagus or colon, in any of the doctor examinations he received throughout his life.

　　而在任何医生对达尔文的检查中并没有表现出该疾病的典型生理指标，比如食管或结肠扩大。

　　Also, Darwin experienced some of his symptoms before he set sail.

　　同样，达尔文在航行前就出现了他的这些症状。

　　Other doctors have proposed that his troubles were psychosomatic: physical symptoms arising from mental illness.

　　其他医生提议他的问题是心病：由于精神疾病而导致的身体症状。

　　He did have anxiety and depression, and some of his episodes coincided with periods of stress.

　　他确实患有焦虑和抑郁以及一些与压力周期相符的一些症状。

　　But many didn't, and most experts say mental illness alone can't explain all of his symptoms, especially given the severity and sheer number of problems he had.

　　但大部分不相符，而且多数专家表示单靠精神疾病还无法解释他的所有症状，特别是考虑到他所患疾病的严重性和绝对数量。

　　One diagnosis that fits pretty well is a poorly understood condition called CVS, which stands for Cyclic Vomiting Syndrome.

　　有一种诊断和他的症状相当符合，但人类对这种疾病知之甚少，即CVS—周期性呕吐综合征。

　　This is exactly as unpleasant as it sounds: sufferers experience periodically recurring bouts of severe nausea and vomiting,

　　就如同它听起来的那样：经历周期性的严重恶心和呕吐。

　　以上就是为大家整理的“托福写作达尔文例子”，更多精彩内容请关注新东方在线托福频道!


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