燕云

为了收复燕云十六州，北宋与辽进行了长期的战争。

In order to regain it , the Northern Song and Liao had been fighting for a long time .

在五代十国的后晋时期，曾把北方的燕云十六州割与契丹族所建立的辽国。

The later Jin of the Five Dynasties and Ten States cec % l the sixteen cities of Youyun to Liao of Qidan .

辽太宗耶律德光统治时期，辽国从石敬塘的手中得到了燕云十六州。以此为基础，辽开始了对中原地区的扩张。

During the reign of Taizong of Liao , Liao acquired sixteen cities of Yanyun from Shi Jingtang and started from which it began to extend to the Central Plain .

北方女真族所建的金国崛起，宋室为了收复燕云诸州，便联金灭辽，但其弱点也为金国所洞悉。

To recover the sixteen states of Youyun , the Northern Song sent an emissary to the state of Jin to negotiate an agreement for a joint attack on the Liao . However , the resort also exposed its weakness to Jin .

其中，燕云地区入辽后的政治、经济的发展状况是本文的重点内容，目的在于更加全面的剖析燕云地区的面貌，了解其具体发展情况。

Among them , highlights is the development of politics and economy under the rule of Liao . The purpose of this article is like to have more comprehensive analysis to the development of Yan Yun , and come to understand its specific development .