度日如年

Explanation: A day as long as a year. Described as very difficult. 　　Usage: And language style; as predicate, object, attribute; describe a tough 　　Source: Song Liuyong "Qi's": "Guguan struggled to live, the wind gradient gel, to a more Lanna quietly." 　　Examples: Cheng Zhong Touling phase leaving a sense of well-intentioned, but Hsiao Ke ~, today leave. (Ming Shinai "Tales of" sixty-back) Thesaurus:  in course of time tantalization, torrent, the whole year, Very close to each other Winter Antonym Group:  (literally) One moment is worth a thousand pieces of gold.--Time is precisous, Inch of time is money, Race against time, working with sustained diligence tireless, Xi Ti towards dry