8 sentences

1. 他亲身经验了那场伟大的变革。

   tā qīn​shēn jīng​yàn le nà cháng wěi​dà de biàn​gé.

   He personally experienced that great transformation.

   Source: Dong Chinese Dictionary

2. 该国当时正处于社会大变革的前夜。

   gāi guó dāng​shí zhèng chǔ​yú shè​huì dà biàn​gé de qián​yè.

   The country was then on the eve of a great social transformation.

   Source: Dong Chinese Dictionary

3. 我们需要通过技术创新来推动产业变革。

   wǒ​men xū​yào tōng​guò jì​shù chuàng​xīn lái tuī​dòng chǎn​yè biàn​gé.

   We need to drive industrial transformation through technological innovation.

   Source: Dong Chinese Dictionary

4. 面对当前的经济危机，深层变革势在必行。

   miàn​duì dāng​qián de jīng​jì wēi​jī, shēn​céng biàn​gé shì​zài​bì​xíng.

   In the face of the current economic crisis, deep reforms are imperative.

   Source: Dong Chinese Dictionary

5. 这本小说描写了二十世纪初的社会变革。

   zhè běn xiǎo​shuō miáo​xiě le èr​shí shì​jì chū de shè​huì biàn​gé.

   This novel describes the social changes at the beginning of the twentieth century.

   Source: Dong Chinese Dictionary

6. 他敏锐地察觉到了社会变革即将来临的朕兆。

   tā mǐn​ruì de chá​jué​dào le shè​huì biàn​gé jí​jiāng lái​lín de zhèn zhào.

   He keenly sensed the signs of the approaching social transformation.

   Source: Dong Chinese Dictionary

7. 科学技术的飞速发展，必将给人类的未来带来巨大变革。

   kē​xué jì​shù de fēi​sù fā​zhǎn, bì​jiāng gěi rén​lèi de wèi​lái dài​lái jù​dà biàn​gé.

   The rapid development of science and technology will surely bring about profound changes to the future of humanity.

   Source: Dong Chinese Dictionary

8. 生产力是社会发展的根本动力，决定了生产关系的变革。

   shēng​chǎn​lì shì shè​huì fā​zhǎn de gēn​běn dòng​lì, jué​dìng le shēng​chǎn guān​xi de biàn​gé.

   Productivity is the fundamental driving force of social development and determines the transformation of production relations.

   Source: Dong Chinese Dictionary