2 sentences

1. 政府划定了自然保护区的范围。

   zhèng​fǔ huà​dìng le zì​rán bǎo​hù​qū de fàn​wéi.

   The government demarcated the boundaries of the nature reserve.

   Source: Dong Chinese Dictionary

2. 狮子会通过尿液的气味来划定自己的地盘。

   shī​zi huì tōng​guò niào​yè de qì​wèi lái huà​dìng zì​jǐ de dì​pán.

   Lions mark their territory using the scent of their urine.

   Source: Dong Chinese Dictionary