《三国志·蜀书·黄李吕马王张传》
永昌在益州郡的西面，道路阻隔，跟蜀地隔绝，又改换了太守人员，吕凯和复丞，蜀郡人王伉一起率领和激励，官吏百姓，闭守四境，抵御雍闿。
永昌既在益州郡之西，道路壅塞，与蜀隔绝，而郡太守改易，凯与府丞蜀郡王伉帅厉吏民，闭境拒闿。
Yongchang is west of Yizhou commandery, its roads were cut-off, and it was disconnected from the Shu region, it also had a change in its prefectural personnel, Lv Kai and Assistant-Prefect, along with Yi Prefecture natives Wang Kang led and motivated the officials and common people, shut off all four borders, and resisted Yong Kai. 
<s>[INST] Translate the following Classical Chinese text into English: 永昌既在益州郡之西，道路壅塞，与蜀隔绝，而郡太守改易，凯与府丞蜀郡王伉帅厉吏民，闭境拒闿。 [/INST] Yongchang is west of Yizhou commandery, its roads were cut-off, and it was disconnected from the Shu region, it also had a change in its prefectural personnel, Lv Kai and Assistant-Prefect, along with Yi Prefecture natives Wang Kang led and motivated the officials and common people, shut off all four borders, and resisted Yong Kai. </s>
Translate the following Classical Chinese text into English: 永昌既在益州郡之西，道路壅塞，与蜀隔绝，而郡太守改易，凯与府丞蜀郡王伉帅厉吏民，闭境拒闿。
user
Yongchang is west of Yizhou commandery, its roads were cut-off, and it was disconnected from the Shu region, it also had a change in its prefectural personnel, Lv Kai and Assistant-Prefect, along with Yi Prefecture natives Wang Kang led and motivated the officials and common people, shut off all four borders, and resisted Yong Kai.
assistant