1 sentence for 开花 (kāi​huā — flourish)

1. 这项技术已经在全国各地开花结果。

   zhè xiàng jì​shù yǐ​jīng zài quán guó gè dì kāi​huā jiē​guǒ.

   This technology has already borne fruit throughout the country.

   Source: Dong Chinese Dictionary