《宋史·列传·卷二十六》
昌言却请求发兵讨伐，不使叛乱滋延，朝廷议论未决。
昌言独请发兵，无使滋蔓，廷论未决。
Chang Yan requested to send troops to quell the rebellion and not allow it to spread. The imperial court was still debating the matter.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 昌言独请发兵，无使滋蔓，廷论未决。 [/INST] Chang Yan requested to send troops to quell the rebellion and not allow it to spread. The imperial court was still debating the matter.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 昌言独请发兵，无使滋蔓，廷论未决。
user
Chang Yan requested to send troops to quell the rebellion and not allow it to spread. The imperial court was still debating the matter.
assistant