谁知蛇的描述（英文）？

Snakes are elongate legless carnivorous reptiles of the suborder Serpentes that can be distinguished from legless lizards by their lack of eyelids and external ears. Like all squamates, snakes are ectothermic amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with many more joints than their lizard ancestors, enabling them to swallow prey much larger than their heads with their highly mobile jaws.
In order to accommodate their narrow bodies, snakes' paired organs
(such as kidneys) appear one in front of the other instead of side by
side, and most have only one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca.

Living snakes are found on every continent except Antarctica and most islands. Fifteen families are currently recognized comprising 456 genera and over 2,900 species.^[1][2] They range in size from the tiny, 10 cm long thread snake to pythons and anacondas of up to 7.6 metres (25 ft) in length. The recently discovered fossil Titanoboa was 13 metres (43 ft) long. Snakes are thought to have evolved from either burrowing or aquatic lizards during the Cretaceous period (c 150 Ma). The diversity of modern snakes appeared during the Paleocene period (c 66 to 56 Ma).

Most species are non-venomous and those that have venom use it
primarily to kill and subdue prey rather than self-defense. Some
possess venom potent enough to cause painful injury or death to humans. Those which are non-venomous either swallow prey alive or kill it via constriction.

英文:A farmer saw a snake frozen stiff in the cold winter, thought it was very pitiful, picked up it, held the bosom cautiously, was warming it with the nice and warm body. That snake has received the warm air, recovered gradually, also restored the vitality. When it revives thoroughly, then immediately restored the natural disposition, has nipped benefactor maliciously with the sharp poison fang, caused him to receive the fatal wound. Farmer's at the point of death time repents bitterly said that, "My pitiful evil person, does not distinguish the quality, finally has harmed own, encounters such retribution for evildoing."

中文:把这段话翻译为英语:一个农夫在寒冷的冬天里看见一条蛇冻僵了，觉得它很可怜，就把它拾起来，小心翼翼地揣进怀里，用暖热的身体温暖着它。那蛇受了暖气，渐渐复苏了，又恢复了生机。等到它彻底苏醒过来，便立即恢复了本性，用尖利的毒牙狠狠地咬了恩人一口，使他受了致命的创伤。农夫临死的时候痛悔地说：“我可怜恶人，不辨好坏，结果害了自己，遭到这样的恶报。”

snake