《资治通鉴·晋纪·晋纪二十八》
当初，长安将要失守的时候，中垒将军徐嵩、屯骑校尉胡空各自聚集五千兵众，构筑营垒自我固守。此后又接受了后秦授予的官职爵位。
初，长安之将败也，中垒将军徐嵩、屯骑校尉胡空各聚众五千，结垒自固；既而受后秦官爵。
Previously, when Chang’an was about to fall, Xu Song, the General of Zhonglei, and Hu Kong, the Colonel of Tunqi Cavalry, each gathered 5,000 troops and built fortifications to defend themselves.  Later, they accepted official positions and titles bestowed by Hou Qin. 
<s>[INST] Convert the following English text into Classical Chinese: Previously, when Chang’an was about to fall, Xu Song, the General of Zhonglei, and Hu Kong, the Colonel of Tunqi Cavalry, each gathered 5,000 troops and built fortifications to defend themselves.  Later, they accepted official positions and titles bestowed by Hou Qin.  [/INST] 初，长安之将败也，中垒将军徐嵩、屯骑校尉胡空各聚众五千，结垒自固；既而受后秦官爵。</s>
Convert the following English text into Classical Chinese: Previously, when Chang’an was about to fall, Xu Song, the General of Zhonglei, and Hu Kong, the Colonel of Tunqi Cavalry, each gathered 5,000 troops and built fortifications to defend themselves.  Later, they accepted official positions and titles bestowed by Hou Qin.
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初，长安之将败也，中垒将军徐嵩、屯骑校尉胡空各聚众五千，结垒自固；既而受后秦官爵。
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