这套陈旧的管理办法已经无法适应跨区域协作的需求。Zhè tào chénjiù de guǎnlǐ bànfǎ yǐjīng wúfǎ shìyìng kuà qūyù xiézuò de xūqiú.This outdated set of management rules can no longer meet the needs of cross-regional collaboration.
阁楼里放着一些陈旧的家具,上面落满了灰。Gélóu lǐ fàng zhe yìxiē chénjiù de jiājù, shàngmiàn luò mǎn le huī.The attic holds some old furniture, thick with dust.
他的观念太陈旧了,根本跟不上时代。Tā de guānniàn tài chénjiù le, gēnběn gēn bu shàng shídài.His ideas are too outdated to keep up with the times at all.