请翻译一下这段话(一定要手动翻译)

来源：百度知道 编辑：UC知道 时间：2024/05/18 03:37:40
New York is one of the last large American city to have some of its policemen on horse back. The New York police have 170 horses in certain parts of the city.
The horses are expensive to feed, but it is even more expensive to look after them. Because the horses must walk on the streets, they need especial horseshoes. In fact they need more than 8000 of them each year. Every police horse in New York gets new shoes every month. Keeping these shoes in good repair is the job of xis blacksmiths there are only about thirty-five of these blacksmiths in the whole United States.
The cost of shoeing a horse is between twenty dollars and thirty-five dollars, and it takes a good blacksmith two or three hours to the job.
A blacksmith's job is not an easy one. He must be able to shape a shoe from a piece of metal and then fit it to the horse's foot. The blacksmith must bend over all the time when he is fitting the shoe and must hold the weight of the horse's leg whil

New York is one of the last large American city to have some of its policemen on horse back. The New York police have 170 horses in certain parts of the city.
纽约是保留骑警的几个美国大城市之一。纽约警察在该城的部分地区共部署有170匹警用马匹。

The horses are expensive to feed, but it is even more expensive to look after them. Because the horses must walk on the streets, they need especial horseshoes. In fact they need more than 8000 of them each year. Every police horse in New York gets new shoes every month. Keeping these shoes in good repair is the job of xis blacksmiths there are only about thirty-five of these blacksmiths in the whole United States.
饲养马匹很贵，而照料马匹就更昂贵了。因为马匹要在街道上走，它们需要特制的马蹄铁。实际上，每年需要的马蹄铁数量超过8000。纽约的每匹警用马每个月都要换新的马蹄铁。保养这些马蹄铁是六名（怀疑xis为six）铁匠的工作。在全美国，这样的铁匠只有大约35位。

The cost of shoeing a horse is between twenty dollars and thirty-five dollars, and it takes a good blacksmith two or three hours to the job.
给马钉马蹄铁的花费在20到35美元之间，一个好手铁匠要花费2到3小时来完成这项工作。

A blacksmith&#