3 sentences for 失地 (shī​dì — lost territory)

1. 军队成功夺回了失地。

   jūn​duì chéng​gōng duó​huí le shī​dì.

   The army successfully reclaimed the lost territory.

   Source: Dong Chinese Dictionary

2. 战士们誓死也要收复失地。

   zhàn​shì men shì​sǐ yě yào shōu​fù shī​dì.

   The soldiers swore to fight to the death to reclaim the lost territory.

   Source: Dong Chinese Dictionary

3. 将军挥师北上，准备收复失地。

   jiāng​jūn huī shī běi​shàng, zhǔn​bèi shōu​fù shī​dì.

   The general led his troops north to reclaim the lost territory.

   Source: Dong Chinese Dictionary