2 sentences

1. 他总是被过去的幻影所困扰。

   tā zǒng​shì bèi guò​qù de huàn​yǐng suǒ kùn​rǎo.

   He is constantly haunted by shadows of the past.

   Source: Dong Chinese Dictionary

2. 沙漠中常会出现幻影，误导疲惫的旅行者。

   shā​mò zhōng cháng huì chū​xiàn huàn​yǐng, wù​dǎo pí​bèi de lǚ​xíng zhě.

   Mirages often appear in the desert, misleading weary travelers.

   Source: Dong Chinese Dictionary