求翻译：铁路公司是美国最早的一批大公司。一些公司获得了铁路的运营权并从中积累了大量财富。他们将这些财富又投入到新的铁路开发中去赚取更大的利润。铁路有力的促进了农业专业化方向的发展。例如铁路沿线发展奶牛业。铁路的快速运输对易坏产品、乳制品、蔬菜的远距离运输产生了直接的影响。最初乳制品水果蔬菜成产集中在城市周边。拥挤的城市环境影响了产品的质量。但铁路却可以满足这些产品的运输需求。尽管这一时期的技术不是很先进，但不能抹杀它对早期农业的深远影响。是什么意思？

正在翻译，请等待...

The United States railway company is one of the earliest large companies. Some companies have the right to run the railway and accumulated wealth. These riches and they will be put into the development of the railway in new to earn greater profits. The railway for the agricultural professional direc

Railway company is the United States of the first large company. Company obtained the rights to railway operations and accumulated great wealth from it. Their wealth is invested into the new railway development to make greater profits. Powerful promoted the professional direction of agricultural dev