2 sentences

1. 他最近对研究昆虫到了着魔的地步。

   tā zuì​jìn duì yán​jiū kūn​chóng dào le zháo​mó de dì​bù.

   He has recently become obsessed with studying insects to an extreme degree.

   Source: Dong Chinese Dictionary

2. 他那副神魂颠倒的样子，就像着魔了一样。

   tā nà fù shén​hún​diān​dǎo de yàng​zi, jiù xiàng zháo​mó le yī​yàng.

   The way he's acting so infatuated is as if he were possessed.

   Source: Dong Chinese Dictionary