2 sentences

1. 这种音效增强了虚拟场景的真实性。

   zhè zhǒng yīn​xiào zēng​qiáng le xū​nǐ chǎng​jǐng de zhēn​shí​xìng.

   This sound effect enhances the realism of the virtual scene.

   Source: Dong Chinese Dictionary

2. 这款射击游戏的音效做得非常逼真，有很强的临场感。

   zhè kuǎn shè​jī yóu​xì de yīn​xiào zuò de fēi​cháng bī​zhēn, yǒu hěn qiáng de lín​chǎng​gǎn.

   The sound effects in this shooting game are very realistic and provide a strong sense of immersion.

   Source: Dong Chinese Dictionary