《旧唐书·列传·卷一百一十一》
光颜事君许国之心，至死不变！ 
光颜事君许国之心，死无贰矣！ 
"My determination to serve my lord and my country will never change, even unto death!"
<s>[INST] 对于下面每对文言文和现代汉语段落, 请创作一个能够体现核心信息的英语翻译: 文言文: 光颜事君许国之心，死无贰矣！  现代汉语: 光颜事君许国之心，至死不变！  [/INST] "My determination to serve my lord and my country will never change, even unto death!"</s>
对于下面每对文言文和现代汉语段落, 请创作一个能够体现核心信息的英语翻译: 文言文: 光颜事君许国之心，死无贰矣！  现代汉语: 光颜事君许国之心，至死不变！
user
"My determination to serve my lord and my country will never change, even unto death!"
assistant