《明史·志·卷七》
十五年，礼部员外郎郑善夫进言说： 日月亏食，日食最为难测。
十五年，礼部员外郎郑善夫言： 日月交食，日食最为难测。
In the 15th year, Zheng Shanfu, a member of the Ministry of Rites, stated that among solar and lunar eclipses, solar eclipses are the most difficult to predict.
<s>[INST] 将以下文言文流畅地翻译成英语: 十五年，礼部员外郎郑善夫言： 日月交食，日食最为难测。 [/INST] In the 15th year, Zheng Shanfu, a member of the Ministry of Rites, stated that among solar and lunar eclipses, solar eclipses are the most difficult to predict.</s>
将以下文言文流畅地翻译成英语: 十五年，礼部员外郎郑善夫言： 日月交食，日食最为难测。
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In the 15th year, Zheng Shanfu, a member of the Ministry of Rites, stated that among solar and lunar eclipses, solar eclipses are the most difficult to predict.
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