yóu / yú / gāng / bì / zì / yòng / tā / zuì / zhōng / jù / jué / le / suǒ / yǒu / hé / lǐ / de / jiàn / yì由于刚愎自用,他最终拒绝了所有合理的建议。Because of his stubborn self-opinion, he ultimately rejected all reasonable suggestions.