5 sentences

1. 这个问题极为重要。

   zhè gè wèn​tí jí​wéi zhòng​yào.

   This issue is extremely important.

   Source: Dong Chinese Dictionary

2. 人类是极为复杂的生物。

   rén​lèi shì jí​wéi fù​zá de shēng​wù.

   Humans are incredibly complex beings.

   Source: OpenSubtitles

3. 这间屋子的陈设极为古雅。

   zhè jiān wū​zi de chén​shè jí​wéi gǔ yǎ.

   The furnishings in this room are extremely elegant and antique.

   Source: Dong Chinese Dictionary

4. 这篇散文对乡间景色的写真极为传神。

   zhè piān sǎn​wén duì xiāng​jiān jǐng​sè de xiě​zhēn jí​wéi chuán​shén.

   The description of the rural scenery in this essay is extremely vivid.

   Source: Dong Chinese Dictionary

5. 这两件瓷器的材质和纹饰都极为相类。

   zhè liǎng jiàn cí​qì de cái​zhì hé wén​shì dōu jí​wéi xiāng lèi.

   The material and decoration of these two porcelain pieces are very similar.

   Source: Dong Chinese Dictionary