3 sentences

1. 今晚我有种不祥的预感。

   jīn​wǎn wǒ yǒu zhǒng bù​xiáng de yù​gǎn.

   I have a bad feeling about tonight.

   Source: OpenSubtitles

2. 已经出现了某些不祥的迹象。

   yǐ​jing chū​xiàn le mǒu​xiē bù​xiáng de jì​xiàng.

   There are already some ominous signs.

   Source: AI Challenger 2017

3. 这座金字塔的建造对当时来说是一项不祥的事业。

   zhè zuò jīn​zì​tǎ de jiàn​zào duì dāng​shí lái​shuō shì yī xiàng bù​xiáng de shì​yè.

   The construction of this pyramid was an ominous undertaking for its time.

   Source: CCMatrix