3 sentences for 国人 (guó​rén — citizen of a state)

1. 孟子是战国时期邹国人。

   Mèng​zǐ shì Zhàn​guó shí​qī Zōu guó​rén.

   Mencius was a native of the State of Zou during the Warring States period.

   Source: Dong Chinese Dictionary

2. 在那个时代，野人与国人的社会地位有着明显的差别。

   zài nà​gè shí​dài, yě​rén yǔ guó​rén de shè​huì dì​wèi yǒu zhe míng​xiǎn de chā​bié.

   In that era, there was a distinct difference in social status between the 'yeren' (outlanders) and the 'guoren' (city dwellers).

   Source: Dong Chinese Dictionary

3. 古代的国人一旦联合起来，甚至可以废黜不称职的君主。

   gǔ​dài de guó​rén yī​dàn lián​hé qi​lai, shèn​zhì kě​yǐ fèi​chù bù chèn​zhí de jūn​zhǔ.

   In ancient times, once the citizens united, they could even depose an incompetent monarch.

   Source: Dong Chinese Dictionary