Word: 致力于 (zhìlìyú) Traditional: 致力於 致力于 dictionary entry zhìlìyú to devote oneself to Full dictionary entry for 致力于 Example sentences using 致力于 2 sentences, showing page 1 of 1. 他一生致力于教育工作。 Tā yìshēng zhìlìyú jiàoyù gōngzuò. He devoted his whole life to education. 你以后想致力于哪个方面的研究？ Nǐ yǐhòu xiǎng zhìlìyú nǎge fāngmiàn de yánjiū? What area of research do you want to devote yourself to in the future?