《宋书·志·卷三十三》
谢玄虽然击败句难等人，但从此以后，征戍年年不停。
谢玄虽破句难等，自后征戍不已。
Although Xie Xuan defeated Gou Nan and others, the conscription campaign continued every year.
<s>[INST] Kindly elucidate the central themes in this passage in English: 谢玄虽破句难等，自后征戍不已。 [/INST] Although Xie Xuan defeated Gou Nan and others, the conscription campaign continued every year.</s>
Kindly elucidate the central themes in this passage in English: 谢玄虽破句难等，自后征戍不已。
user
Although Xie Xuan defeated Gou Nan and others, the conscription campaign continued every year.
assistant