应有尽有

• Pinyin: yīng yǒu jìn yǒu
• Hanzi breakdown: 应 = 广 + 应 phonetic (ought to, should); 有 = 月 + 又 (moon + hand — to have, to possess); 尽 = 尽 (entirely, to the full extent); 有 = (as above)

Meaning

To have everything one could possibly want or need; fully stocked; comprehensive. Nothing that should be there is missing.

A four-character idiom (成语) used to describe a place, collection, or range of offerings that is so complete that nothing is lacking. Common in commercial contexts (这家店应有尽有 — this shop has everything), descriptions of comprehensive resources, or lavish events. Positive connotation of abundance and thoroughness.

Examples

1. 这座科研园区汇聚前沿实验室，各类大型科研仪器应有尽有。 This research park gathers cutting-edge laboratories, and all kinds of large research instruments are available.
2. 改造后的老城区集市重焕生机，手工艺品、地方美食和非遗展示应有尽有。 After renovation, the old district market has come back to life, with handicrafts, local food, and intangible cultural heritage displays of every kind.
3. 这套备考资料从理论框架到真题解析、从法条精读到案例模拟，应有尽有。 This set of exam-prep materials has everything, from theoretical frameworks and past-paper analysis to close readings of statutes and case simulations.

Usage Guide

Context: commerce, culture, education, description

Tone: appreciative

Do Say

• 这家道具仓库存有十万多件各类实物，无论哪个朝代、哪个国家的器物，几乎都能找到，应有尽有。(This prop warehouse stores more than 100,000 items of all kinds; almost any object from any dynasty or country can be found there, so it is truly comprehensive.)
• 新落成的文化综合体集剧场、美术馆、图书馆和餐饮于一体，活动应有尽有。(The newly completed cultural complex combines a theater, art museum, library, and dining, with activities of every kind.)

Don't Say

• 这个故事应有尽有 — 应有尽有 describes completeness of available items, resources, or offerings, not the quality or richness of a narrative; for a story that has everything emotionally or thematically, use 情节跌宕起伏、人物丰满生动 or similar descriptive phrases

Origin & History

应有 (what ought to exist — 应: should/ought + 有: to have/exist) + 尽有 (all present — 尽: completely/entirely + 有: present/existing); together: 'everything that should exist does exist — without exception'

Cultural Context

Era: Classical–Modern

Generation: All ages

Social background: Universal