7 sentences

1. 语言会随着时间的推移而演变。

   yǔ​yán huì suí​zhe shí​jiān de tuī​yí ér yǎn​biàn.

   Language evolves over time.

   Source: Dong Chinese Dictionary

2. 汉字具有独特的形体美和演变历史。

   hàn​zì jù​yǒu dú​tè de xíng​tǐ měi hé yǎn​biàn lì​shǐ.

   Chinese characters possess a unique physical beauty and history of evolution.

   Source: Dong Chinese Dictionary

3. 我们要研究社会经济形态的演变规律。

   wǒ​men yào yán​jiū shè​huì jīng​jì xíng​tài de yǎn​biàn guī​lǜ.

   We need to study the patterns of evolution in socio-economic forms.

   Source: Dong Chinese Dictionary

4. 这起泄密事件演变成了该国的“邮件门”。

   zhè qǐ xiè​mì shì​jiàn yǎn​biàn chéng le gāi guó de“ yóu​jiàn​mén”.

   The leak evolved into the country's 'Emailgate'.

   Source: Dong Chinese Dictionary

5. 科学家用计算机模拟了宇宙的演变过程。

   kē​xué​jiā yòng jì​suàn​jī mó​nǐ le yǔ​zhòu de yǎn​biàn guò​chéng.

   Scientists used computers to simulate the evolution of the universe.

   Source: Dong Chinese Dictionary

6. 这个词的读音在演变过程中发生了异化。

   zhè gè cí de dú​yīn zài yǎn​biàn guò​chéng zhōng fā​shēng le yì​huà.

   The pronunciation of this word has undergone dissimilation during its evolution.

   Source: Dong Chinese Dictionary

7. 我们要从历时的视角来考察这种方言的演变过程。

   wǒ​men yào cóng lì​shí de shì​jiǎo lái kǎo​chá zhè zhǒng fāng​yán de yǎn​biàn guò​chéng.

   We should examine the evolution of this dialect from a diachronic perspective.

   Source: Dong Chinese Dictionary