《左传·昭公·昭公十年》
上天用七来记数，七月初三日，是逢公的死日，妖星就在这时候出现了，我是用它占卜而知道的。 
天以七纪，戊子，逢公以登，星斯于是乎出。吾是以讥之。 
The heaven uses seven to count. On the third day of the seventh month, Duke Feng died. The strange star appeared then. I know this through divination.
<s>[INST] Convert the following English text into Classical Chinese: The heaven uses seven to count. On the third day of the seventh month, Duke Feng died. The strange star appeared then. I know this through divination. [/INST] 天以七纪，戊子，逢公以登，星斯于是乎出。吾是以讥之。 </s>
Convert the following English text into Classical Chinese: The heaven uses seven to count. On the third day of the seventh month, Duke Feng died. The strange star appeared then. I know this through divination.
user
天以七纪，戊子，逢公以登，星斯于是乎出。吾是以讥之。
assistant