"Health" and "disease" of pig

monica

读读英语，寒冷的冬季热热身啊！:hihi:

The term "Health" means different things to different people. Absence of diseases is clearly a prerequisite but in pigs it means more than that. It is a state of physical and psychological well-beings that allows the pig to express its genetic potential for maximising productivity, reproductive performance and lean meat production.

The term "disease" means an unhealthy disorder of body and mind, sometimes with pain and unease, that is likely to prevent the pig from exploiting its genetic potential resulting in lowered productivity.

The level of clinical disease is described by the term morbidity. Disease can be clinical (i.e. the affected pig shows clinical signs) or sub-clinical (the affected pig shows no obvious clinical signs). Sub-clinical disease can also have an adverse affect on productivity. You should distinguish between sub-clinical disease and sub-clinical infection,. Every healthy herd, without exception, carries a multitude of potentially pathogenic infections, mainly in the gut but also in the nose, throat, skin and genitals, which are not causing disease either clinical or sub-clinical.

There is a delicate balance between these potential pathogens and the pigs' immunity to them. Any physical or psychological disturbance of this immunity may render the pig susceptible.

wning

heterm "Health" means different things to different people. Absence ofdiseases is clearly a prerequisite but in pigs it means more than that.It is a state of physical and psychological well-beings that allows thepig to express its genetic potential for maximising productivity,reproductive performance and lean meat production.
康健之谓，人之所见不一也。疾病者不可谓康健，此亦明矣，然康健于彘之所谓，非无疾病可尽之也，实乃言其身心逸豫之态利其遗传潜力之表达，由此而极生产率、繁殖与瘦肉产量之所用。

Theterm "disease" means an unhealthy disorder of body and mind, sometimeswith pain and unease, that is likely to prevent the pig from exploitingits genetic potential resulting in lowered productivity.

疾病之谓，乃身心不适，有失调和之意，甚者或不免于疼痛与烦躁，此甚害于彘用其遗传之潜力，致其生产不佳。

Thelevel of clinical disease is described by the term morbidity. Diseasecan be clinical (i.e. the affected pig shows clinical signs) orsub-clinical (the affected pig shows no obvious clinical signs).Sub-clinical disease can also have an adverse affect on productivity.You should distinguish between sub-clinical disease and sub-clinicalinfection,. Every healthy herd, without exception, carries a multitudeof potentially pathogenic infections, mainly in the gut but also in thenose, throat, skin and genitals, which are not causing disease eitherclinical or sub-clinical.

临床疾病之等级表之于发病状态。疾病或为临床（病彘现临床症状）或为亚临床（病彘未现临床症状）。亚临床疾病亦可害于彘之生产。然于亚临床疾病与亚临床感染之际应有所察。每一康健之彘群概莫能外，皆伏有巨量可感染之病原，多集于内脏，鼻、喉、肤与生殖之具亦未可免，然未致于病，无论临床与亚临床。

Thereis a delicate balance between these potential pathogens and the pigs'immunity to them. Any physical or psychological disturbance of thisimmunity may render the pig susceptible.

此潜伏之病原与彘之免疫力间之平衡何其玄妙哉！身心之乱便可致感染之害！

翻译来玩玩，多多批评指正！呵呵

monica

翻译到这种水平了，谁还能指正啊！　:liuhan:

viste

高手啊！:tiaotiao: :tiaotiao: