《史记·十二本纪·秦本纪》
二十年，开始设立诛灭三族的刑罚。
二十年，法初有三族之罪。
In the twentieth year, he began to establish the punishment of extermination of the three clans.
<s>[INST] Rewrite the following English passage in the style of Classical Chinese: In the twentieth year, he began to establish the punishment of extermination of the three clans. [/INST] 二十年，法初有三族之罪。</s>
Rewrite the following English passage in the style of Classical Chinese: In the twentieth year, he began to establish the punishment of extermination of the three clans.
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二十年，法初有三族之罪。
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