2 sentences for 野性 (yě​xìng — wildness)

1. 野性的呼唤不一定每次都是好事。

   yě​xìng de hū​huàn bù yī​dìng měi cì dōu shì hǎo shì.

   The call of the wild isn't always such a good thing.

   Source: OpenSubtitles

2. 这种动物虽然被圈养，但仍然保留着野性。

   zhè zhǒng dòng​wù suī​rán bèi juàn​yǎng, dàn réng​rán bǎo​liú zhe yě​xìng.

   Although kept in captivity, this animal still retains its wild nature.

   Source: Dong Chinese Dictionary