2 sentences

1. 这位武术家的功力确实不同凡响。

   zhè wèi wǔ​shù​jiā de gōng​lì què​shí bù​tóng​fán​xiǎng.

   This martial artist's skill is truly extraordinary.

   Source: Dong Chinese Dictionary

2. 这篇论文显示了作者扎实的学术功力。

   zhè piān lùn​wén xiǎn​shì le zuò​zhě zhā​shi de xué​shù gōng​lì.

   This paper demonstrates the author's solid academic foundations.

   Source: Dong Chinese Dictionary