《北齐书·列传·卷四十五》
造无非是改变风俗造成的，都变成了亡国之音；可是同样为了应付习俗的变化，表现形式却不相同，什么原因呢?
莫非易俗所致，并为亡国之音；而应变不殊，感物或异，何哉？
 Transformation is nothing other than the results of changes in customs, which have all been transformed into music that brings ruin to states; however, to respond to the same changes in customs, the forms of expression are different, what is the reason for this?
<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: 莫非易俗所致，并为亡国之音；而应变不殊，感物或异，何哉？ 现代汉语: 造无非是改变风俗造成的，都变成了亡国之音；可是同样为了应付习俗的变化，表现形式却不相同，什么原因呢? [/INST]  Transformation is nothing other than the results of changes in customs, which have all been transformed into music that brings ruin to states; however, to respond to the same changes in customs, the forms of expression are different, what is the reason for this?</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: 莫非易俗所致，并为亡国之音；而应变不殊，感物或异，何哉？ 现代汉语: 造无非是改变风俗造成的，都变成了亡国之音；可是同样为了应付习俗的变化，表现形式却不相同，什么原因呢?
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Transformation is nothing other than the results of changes in customs, which have all been transformed into music that brings ruin to states; however, to respond to the same changes in customs, the forms of expression are different, what is the reason for this?
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