《旧唐书·本纪·卷十七》
初六，通化南北二门锁不能开，钥匙插入，像有东西夹住。
己卯，通化南北二门锁不可开，钥入，如有持之者。
On the sixth day, the locks on the two main gates of Tongcheng, North and South, could not be opened; the keys were inserted, as if something was blocking them.
<s>[INST] 对于下列每组文言文和现代汉语句子, 请提供一个能够准确表达两者本质的英语翻译: 文言文: 己卯，通化南北二门锁不可开，钥入，如有持之者。 现代汉语: 初六，通化南北二门锁不能开，钥匙插入，像有东西夹住。 [/INST] On the sixth day, the locks on the two main gates of Tongcheng, North and South, could not be opened; the keys were inserted, as if something was blocking them.</s>
对于下列每组文言文和现代汉语句子, 请提供一个能够准确表达两者本质的英语翻译: 文言文: 己卯，通化南北二门锁不可开，钥入，如有持之者。 现代汉语: 初六，通化南北二门锁不能开，钥匙插入，像有东西夹住。
user
On the sixth day, the locks on the two main gates of Tongcheng, North and South, could not be opened; the keys were inserted, as if something was blocking them.
assistant