1 sentence for 确立 (què​lì — establish)

1. 他通过多年的努力，确立了自己在业内的权威地位。

   tā tōng​guò duō nián de nǔ​lì, què​lì le zì​jǐ zài yè​nèi de quán​wēi dì​wèi.

   Through years of effort, he established his position as an authority in the industry.

   Source: Dong Chinese Dictionary