165.Yorktown, September-October, 1781.
165．约克郡（1781年9~10月）
Rochambeau led his men to New York and joined the main American army. Washington now took command of the allied forces. He pretended that he was about to attack New York and deceived Clinton so completely that Clinton ordered Cornwallis to send some of his soldiers to New York. But the allies were marching southward through Philadelphia before Clinton realized what they were about. The French West India fleet under De Grasse reached one end of the Chesapeake Bay at the same time the allies reached the other end. The British fleet attacked it and was beaten off. There was now no hope for Cornwallis. No help could reach him by sea. The soldiers of the allies outnumbered him two to one. On October 17, 1781, four years to a day since the surrender of Burgoyne, a drummer boy appeared on the rampart of Yorktown and beat a parley. Two days later the British soldiers marched out to the good old British tune of "The world turned upside down," and laid down their arms.
洛克汉姆带领部队到达纽约并加入到美国陆军主力，此时华盛顿掌管着联军，他假装要进攻纽约并完全蒙蔽了克林顿，克林顿命令康沃利斯派一部分士兵去纽约，但在克林顿明白联军意图之前联军已经穿过费城南下，在联军到达切萨皮克海湾一端的同时，德·格拉斯率领的法国西印度群岛舰队到达切萨皮克海湾的另一端。英国军舰向法国舰队发起攻击，但被打退，此时康沃利斯已经没有希望获胜，他不可能再得到来自海上的援助，联军士兵在数量上超出英军一倍。1781年10月17日，自伯格恩投降后整整四年，一天也不差，一个敲鼓的男孩出现在约克郡的城墙上敲响谈判的鼓点，两天后，在"被颠倒了的世界"这支优美的古英格兰曲子声中，英军士兵开出约克郡，并将他们的武器都放到地上。
166. Treaty of Peace, 1783.
167. 166．《和平条约》（1783年）
This disaster put an end to British hopes of conquering America. But it was not until September, 1783, that Benjamin Franklin, John Adams, and John Jay brought the negotiations for peace to an end. Great Britain acknowledged the independence of the United States. The territory of the United States was defined as extending from the Great Lakes to the thirty-first parallel of latitude and from the Atlantic to the Mississippi. Spain had joined the United States and France in the war. Spanish soldiers had conquered Florida, and Spain kept Florida at the peace. In this way Spanish Florida and Louisiana surrounded the United States on the south and the west. British territory bounded the United States on the north and the northeast.
--这场灾难破灭了英国征服美国的愿望，但是，直到1783年9月本杰明·富兰克林、约翰·亚当斯和约翰·杰伊才完成和平谈判。大不列颠承认美国的独立，将美国领土界定为从五大湖到北纬31度线，以及从大西洋到密西西比河之间的地区。在战争中西班牙加入了美国和法国的行列，西班牙士兵夺取了佛罗里达，并且西班牙在和平时期拥有佛罗里达。这样，美国的南面和西面分别是西班牙的佛罗里达和法国的路易斯安那，北面和东北则是英国。