4 sentences

1. 战士们在赢得战斗后凯旋而归。

   zhàn shì men zài yíng​dé zhàn​dòu hòu kǎi​xuán ér guī.

   The soldiers returned in victory after winning the battle.

   Source: Dong Chinese Dictionary

2. 士兵们带着大量的战利品凯旋而归。

   shì​bīng men dài zhe dà​liàng de zhàn​lì​pǐn kǎi​xuán ér guī.

   The soldiers returned in triumph with a large amount of loot.

   Source: Dong Chinese Dictionary

3. 因为作战英勇，他在凯旋后被国王封为伯。

   yīn​wèi zuò​zhàn yīng​yǒng, tā zài kǎi​xuán hòu bèi guó​wáng fēng​wéi bó.

   Due to his bravery in battle, he was titled a count by the king upon his triumphant return.

   Source: Dong Chinese Dictionary

4. 大军凯旋，在国门外受到百姓的热烈欢迎。

   dà​jūn kǎi​xuán, zài guó​mén wài shòu​dào bǎi​xìng de rè​liè huān​yíng.

   The army returned in triumph and received a warm welcome from the people at the city gates.

   Source: Dong Chinese Dictionary