《史记·七十列传·张仪列传》
赵国出动军队攻打燕国，两次围困燕国首都来劫持大王，大王还要割让十座城池向他道歉。
赵兴兵攻燕，再围燕都而劫大王，大王割十城以谢。
Zhao sent troops to attack Yan, and besieged Yan's capital city twice to capture and hold you Majesty. Your Majesty also gave up ten cities to apologize to him.