1 sentence

1. 他在聚会上露一手，给大家做了一道拿手菜。

   tā zài jù​huì shàng lòu​yī​shǒu, gěi dà​jiā zuò le yī dào ná​shǒu cài.

   He showed off his skills at the party by cooking a signature dish for everyone.

   Source: Dong Chinese Dictionary