《史记·八书·历书》
如今有关天文历法这方面的典籍缺少，礼乐废弛，朕深觉遗憾。
书缺乐弛，朕甚闵焉。
Nowadays, there is a lack of canonical literature on astronomy and the calendar, and ceremonies and music have fallen into disuse. I find this deeply regrettable.
<s>[INST] Take each pair of old and new sentences and unite them into a single translation that captures the core meaning: Archaic: 书缺乐弛，朕甚闵焉。 Updated: 如今有关天文历法这方面的典籍缺少，礼乐废弛，朕深觉遗憾。 [/INST] Nowadays, there is a lack of canonical literature on astronomy and the calendar, and ceremonies and music have fallen into disuse. I find this deeply regrettable.</s>
Take each pair of old and new sentences and unite them into a single translation that captures the core meaning: Archaic: 书缺乐弛，朕甚闵焉。 Updated: 如今有关天文历法这方面的典籍缺少，礼乐废弛，朕深觉遗憾。
user
Nowadays, there is a lack of canonical literature on astronomy and the calendar, and ceremonies and music have fallen into disuse. I find this deeply regrettable.
assistant