1 sentence

1. 由于环境的剧烈变化，这个古老的物种消亡了。

   yóu​yú huán​jìng de jù​liè biàn​huà, zhè​gè gǔ​lǎo de wù​zhǒng xiāo​wáng le.

   Due to drastic environmental changes, this ancient species went extinct.

   Source: Dong Chinese Dictionary