《墨子·52章 备城门》
于城外挖壕沟，离 杜格 七尺远，沟上作吊桥。
塞外堑，去格七尺，为县梁。
Dig a trench outside the city, seven feet away from the Duge, and build a drawbridge over the trench.
<s>[INST] Rewrite the following English passage in the style of Classical Chinese: Dig a trench outside the city, seven feet away from the Duge, and build a drawbridge over the trench. [/INST] 塞外堑，去格七尺，为县梁。</s>
Rewrite the following English passage in the style of Classical Chinese: Dig a trench outside the city, seven feet away from the Duge, and build a drawbridge over the trench.
user
塞外堑，去格七尺，为县梁。
assistant