《汉书·传·张陈王周传》
汉乘机率军攻打，定能灭楚。 
汉因举兵而攻之，破楚必矣。 
Han took the opportunity to attack with the army and will definitely destroy Chu.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 汉因举兵而攻之，破楚必矣。  [/INST] Han took the opportunity to attack with the army and will definitely destroy Chu.</s>
Explain the meaning of this Classical Chinese passage in English: 汉因举兵而攻之，破楚必矣。
user
Han took the opportunity to attack with the army and will definitely destroy Chu.
assistant