《汉书·传·赵充国辛庆忌传》
战争长久不能解除，徭役就不会停止。
难久不解，繇役不息。
War cannot be prolonged, and taxes cannot be maintained.
<s>[INST] Kindly elucidate the central themes in this passage in English: 难久不解，繇役不息。 [/INST] War cannot be prolonged, and taxes cannot be maintained.</s>
Kindly elucidate the central themes in this passage in English: 难久不解，繇役不息。
user
War cannot be prolonged, and taxes cannot be maintained.
assistant