3 sentences

1. 这篇古文的意旨宏奥，极难完全领会。

   zhè piān gǔ​wén de yì​zhǐ hóng ào, jí nán wán​quán lǐng​huì.

   The meaning of this ancient text is profound and abstruse, making it very difficult to fully grasp.

   Source: Dong Chinese Dictionary

2. 这位年轻人志向极宏，想要改变世界。

   zhè wèi nián​qīng​rén zhì​xiàng jí hóng, xiǎng​yào gǎi​biàn shì​jiè.

   This young man has great ambitions and wants to change the world.

   Source: Dong Chinese Dictionary

3. 他在文档中编写了一个宏来自动处理数据。

   tā zài wén​dàng zhōng biān​xiě le yī gè hóng lái zì​dòng chǔ​lǐ shù​jù.

   He wrote a macro in the document to process data automatically.

   Source: Dong Chinese Dictionary