2 sentences

1. 酒精让他感到神志迷离，分不清现实与幻觉。

   jiǔ​jīng ràng tā gǎn​dào shén​zhì mí​lí, fēn bù qīng xiàn​shí yǔ huàn​jué.

   Alcohol made him feel dazed and unable to distinguish reality from illusion.

   Source: Dong Chinese Dictionary

2. 他因为高烧不退而产生了幻觉，看到墙上有黑影在晃动。

   tā yīn​wèi gāo​shāo bù tuì ér chǎn​shēng le huàn​jué, kàn​dào qiáng shàng yǒu hēi​yǐng zài huàng​dòng.

   He hallucinated due to a persistent high fever, seeing dark shadows moving on the wall.

   Source: Dong Chinese Dictionary