《旧唐书·列传·卷四》
如今部队滞留在武牢城外，时间拖得长了，白白地自己劳苦自己，事情只怕办不成。 
今顿兵武牢之下，日月淹久，徒为自苦，事恐无功。 
"Now the troops are stranded outside of Wulaocheng. If we delay here for too long, we will only exhaust ourselves. We cannot let things just continue like this."
<s>[INST] Rewrite the following English passage in the style of Classical Chinese: "Now the troops are stranded outside of Wulaocheng. If we delay here for too long, we will only exhaust ourselves. We cannot let things just continue like this." [/INST] 今顿兵武牢之下，日月淹久，徒为自苦，事恐无功。 </s>
Rewrite the following English passage in the style of Classical Chinese: "Now the troops are stranded outside of Wulaocheng. If we delay here for too long, we will only exhaust ourselves. We cannot let things just continue like this."
user
今顿兵武牢之下，日月淹久，徒为自苦，事恐无功。
assistant