一应俱全

• Pinyin: yī yīng jù quán
• Hanzi breakdown: 一 = all/every (intensifier); 应 = what ought to be present; 俱 = 人 + 具 (person + equipped — all together, jointly); 全 = 人 + 王 under roof (person + king — complete, whole, nothing missing)

Meaning

Everything needed is fully present; nothing is lacking; fully equipped with all required items or services. Describes a situation or place where all necessary things are available without exception.

Positive phrase used to describe well-stocked facilities (设备一应俱全), comprehensive services (服务一应俱全), or complete inventories. Frequently appears in real estate listings, hotel descriptions, and commercial promotions. The 一应 (all that should be present) and 俱全 (all are complete) together create a strong sense of total provision.

Examples

1. 这所学校的体育设施一应俱全，包括标准游泳池、室内篮球场和专业田径跑道，令参观的家长们赞叹不已。 This school has every sports facility you could need, including a regulation swimming pool, an indoor basketball court, and a professional track, leaving visiting parents full of admiration.
2. 山中的度假小屋虽地处偏远，但厨房用具、床上用品、卫星网络一应俱全，入住体验丝毫不逊于城市酒店。 Though the mountain cabin is remote, it has everything—kitchenware, bedding, and satellite internet—so the stay is in no way inferior to a city hotel.
3. 救灾物资仓库内，帐篷、饮用水、应急药品、发电机等救援必需品一应俱全，随时可以调配出发。 In the disaster-relief warehouse, tents, drinking water, emergency medicine, generators, and other essentials are all fully stocked and ready to be deployed at any time.

Usage Guide

Context: real estate, hospitality, logistics, commerce

Tone: positive

Do Say

• 新落成的国际会议中心同声传译室、多功能展厅、新闻发布厅及贵宾接待区一应俱全，可同时承接两场千人规模的高端论坛。(The newly completed international conference centre is fully equipped with simultaneous interpretation suites, multi-function exhibition halls, press briefing rooms, and VIP reception areas, capable of hosting two high-end forums of one thousand people simultaneously.)
• 野战医院在抵达灾区后的十二小时内完成了部署，手术台、重症监护设备、血库及无菌操作区一应俱全，立即投入伤员救治工作。(The field hospital completed its deployment within twelve hours of reaching the disaster zone; operating tables, intensive care equipment, blood banks, and sterile operating areas were all in place, and treatment of casualties began immediately.)

Don't Say

• 他的知识一应俱全 — 一应俱全 describes the physical presence of tangible items, facilities, or services; for comprehensive knowledge use 博学多才 or 学识渊博 instead

Origin & History

一 (all/every — intensifier) + 应 (ought to be/applicable — what should rightfully be present) + 俱 (all/together — 人 person + 具 equipped; all present together) + 全 (complete/whole — fully present, nothing lacking)

Cultural Context

Era: Modern

Generation: All ages

Social background: Universal