无微不至

• Pinyin: wú wēi bù zhì
• Hanzi breakdown: 无 = not one; 微 = 彳+ 山 + 攵 + 几 (minute, tiny); 不 = negation; 至 = 一 + 矢 (arrow reaching target — arriving at, reaching)

Meaning

Thoughtful and thorough in every minute detail; leaving no aspect of care or consideration unattended. Describes an extraordinarily attentive level of concern or service.

Classically used to describe the devoted care of parents, nurses, teachers, or service personnel. Implies genuine warmth combined with thoroughness. Always used in a positive sense to praise meticulous attentiveness.

Examples

1. 护理团队对每一位患者都照料得无微不至，令家属深受感动。 The nursing team took meticulous care of every patient, deeply moving the families.
2. 她对工作的态度无微不至，连最微小的排版细节都会反复核查。 She is meticulous about her work, repeatedly checking even the smallest layout details.
3. 父亲无微不至的关爱伴随着她度过了最艰难的求学岁月。 Her father’s attentive care carried her through the hardest years of her education.

Usage Guide

Context: healthcare, education, family, hospitality, service

Tone: positive

Do Say

• 这家养老院以无微不至的护理闻名，既照顾老人健康，也定期做心理疏导。(This nursing home is known for its meticulous care, looking after residents' health and also providing regular psychological support.)
• 导师对学生论文的指导无微不至，连标点和格式都逐一审阅，并给出修改建议。(The supervisor's guidance on the student's paper was meticulous in every detail; even punctuation and formatting were reviewed one by one, and revision suggestions were given.)

Don't Say

• 无微不至 for mechanical thoroughness or completeness in a task — it specifically describes warm, attentive care directed at a person; for thoroughness in work use 细致入微 or 一丝不苟

Origin & History

无微 (no matter how minute) + 不至 (nothing left unattended) — not a single tiny detail is left unattended

Cultural Context

Generation: All ages

Social background: Universal