2 sentences

1. 他展示了木工活儿中的绝招。

   tā zhǎn​shì le mù​gōng huó​r zhōng de jué​zhāo.

   He showed off a special trick in woodworking.

   Source: Dong Chinese Dictionary

2. 他最后使出了绝招，将对手击败。

   tā zuì​hòu shǐ​chū le jué​zhāo, jiāng duì​shǒu jī​bài.

   He finally used his ultimate move and defeated his opponent.

   Source: Dong Chinese Dictionary