3 sentences

1. 他会给我们带来厄运。

   tā huì gěi wǒ​men dài​lái è​yùn.

   He'll bring us bad luck.

   Source: OpenSubtitles

2. 说不定会带来厄运。

   shuō​bu​dìng huì dài​lái è​yùn.

   It might bring bad luck.

   Source: OpenSubtitles

3. 面对接踵而至的厄运，他依然保持着乐观的态度。

   miàn​duì jiē​zhǒng'ér​zhì de è​yùn, tā yī​rán bǎo​chí zhe lè​guān de tài​du.

   In the face of one misfortune after another, he still maintains an optimistic attitude.

   Source: Dong Chinese Dictionary