《资治通鉴·晋纪·晋纪三十七》
张纲为刘裕设计制造的攻城用具，每件都是奇妙精巧无比。
张纲为裕造攻具，尽诸奇巧。
The siege equipment designed and manufactured by Zhang Gang for Liu Yu were all very ingenious and exquisite.
<s>[INST] Kindly elucidate the central themes in this passage in English: 张纲为裕造攻具，尽诸奇巧。 [/INST] The siege equipment designed and manufactured by Zhang Gang for Liu Yu were all very ingenious and exquisite.</s>
Kindly elucidate the central themes in this passage in English: 张纲为裕造攻具，尽诸奇巧。
user
The siege equipment designed and manufactured by Zhang Gang for Liu Yu were all very ingenious and exquisite.
assistant