rú / guǒ / zǒng / shì / mò / shǒu / chéng / guī / gōng / sī / jiù / hěn / nán / shì / yìng / shì / chǎng / de / biàn / huà如果总是墨守成规,公司就很难适应市场的变化。If a company always clings to old conventions, it will struggle to adapt to changes in the market.