Chapter XXX.

Of Health, Sickness, and Old Age.

Alcmaeon says that the preserver of health is an equal proportion of the qualities of heat, moisture, cold, dryness, bitterness, sweetness, and the other qualities; on the contrary, the prevailing¹ empire of one above the rest is the cause of diseases and author of destruction. The direct cause of disease is the excess of heat or cold, the formal cause is excess or defect, the place is the blood or brain. But health is the harmonious² commixture of the elements. Diocles, that sickness for the most part proceeds from the irregular disposition³ of the elements in the body, for that makes an ill habit or constitution of it. Erasistratus, that sickness is caused by the excess of nourishment⁴, indigestion, and corruptions⁵; on the contrary, health is the moderation of the diet, and the taking that which is convenient and sufficient for us. It is the unanimous opinion of the Stoics⁶ that the want of heat brings old age, for (they say) those persons in whom heat more abounds⁷ live the longer. Asclepiades, that the Ethiopians soon grow old, and at thirty years of age are ancient men, their bodies being excessively heated and scorched⁸ by the sun; in Britain persons live a hundred and twenty years, on account of the coldness of the country, and because the people keep the fiery⁹ element within their bodies; the bodies of the Ethiopians are more fine and thin, because they are relaxed by the sun’s heat, while they who live in northern countries are condensed and robust¹⁰, and by consequence are more long lived.

The End

1 prevailing   

adj.盛行的；占优势的；主要的

参考例句：

• She wears a fashionable hair style prevailing in the city.她的发型是这个城市流行的款式。
• This reflects attitudes and values prevailing in society.这反映了社会上盛行的态度和价值观。

2 harmonious   

adj.和睦的，调和的，和谐的，协调的

参考例句：

• Their harmonious relationship resulted in part from their similar goals.他们关系融洽的部分原因是他们有着相似的目标。
• The room was painted in harmonious colors.房间油漆得色彩调和。

3 disposition   

n.性情，性格；意向，倾向；排列，部署

参考例句：

• He has made a good disposition of his property.他已对财产作了妥善处理。
• He has a cheerful disposition.他性情开朗。

4 nourishment   

n.食物，营养品；营养情况

参考例句：

• Lack of proper nourishment reduces their power to resist disease.营养不良降低了他们抵抗疾病的能力。
• He ventured that plants draw part of their nourishment from the air.他大胆提出植物从空气中吸收部分养分的观点。

5 corruptions   

n.堕落( corruption的名词复数 )；腐化；腐败；贿赂

参考例句：

• He stressed the corruptions of sin. 他强调了罪恶的腐朽。 来自互联网

6 stoics   

禁欲主义者，恬淡寡欲的人，不以苦乐为意的人( stoic的名词复数 )

参考例句：

• Stoics I can handle this shit. 斯多葛：我能掌握这大便。
• The most famous exercise of meditation is the premeditatio mallorum as practiced by the Stoics. 冥思最著名的练习是禁欲学派所实行的[消灾冥思]。

7 abounds   

v.大量存在，充满，富于( abound的第三人称单数 )

参考例句：

• The place abounds with fruit, especially pears and peaches. 此地盛产水果，尤以梨桃著称。 来自《现代汉英综合大词典》
• This country abounds with fruit. 这个国家盛产水果。 来自《现代汉英综合大词典》

8 scorched   

烧焦，烤焦( scorch的过去式和过去分词 )； 使（植物）枯萎，把…晒枯； 高速行驶； 枯焦

参考例句：

• I scorched my dress when I was ironing it. 我把自己的连衣裙熨焦了。
• The hot iron scorched the tablecloth. 热熨斗把桌布烫焦了。

9 fiery   

adj.燃烧着的，火红的；暴躁的；激烈的

参考例句：

• She has fiery red hair.她有一头火红的头发。
• His fiery speech agitated the crowd.他热情洋溢的讲话激动了群众。

10 robust   

adj.强壮的，强健的，粗野的，需要体力的，浓的

参考例句：

• She is too tall and robust.她个子太高，身体太壮。
• China wants to keep growth robust to reduce poverty and avoid job losses,AP commented.美联社评论道，中国希望保持经济强势增长，以减少贫困和失业状况。