若干

• Pinyin: ruò gān
• Hanzi breakdown: 若 = 艹 (grass) + 右 (right hand) = approximate, flexible; 干 = pictograph of a weapon shaft, extended to mean 'a unit/count'

Meaning

A certain number of; some; several; an unspecified but finite quantity. Used in formal or official language to indicate an indefinite yet bounded amount.

More formal and precise in register than 一些 or 几个. Frequently appears in legal documents, official notices, academic papers, and policy texts. Implies that the number exists and is knowable in principle but is not being specified in the current context. Can modify both countable nouns and time spans.

Examples

1. 经过若干年的持续努力与技术积累，该团队终于在新能源电池领域取得了突破性的研究成果。 After several years of sustained effort and technical accumulation, the team finally achieved a breakthrough in new-energy battery research.
2. 此次政策调整涉及若干关键条款的修订，相关部门将在法定期限内公布具体实施细则。 This policy adjustment involves revisions to several key provisions, and the relevant authorities will publish detailed implementation rules within the statutory timeframe.
3. 在历史的长河中，若干重大事件深刻改变了这个民族的文化认同与社会结构。 Over the course of history, a number of major events profoundly reshaped this nation’s cultural identity and social structure.

Usage Guide

Context: legal, academic, policy, official documents

Tone: neutral

Do Say

• 本协议涉及若干技术细节，双方同意在正式签署前就每项条款进行逐一核实与确认。(This agreement involves a number of technical details; both parties agree to verify and confirm each clause one by one before formal signing.)
• 政府报告指出，推动可持续发展需要在若干核心领域同步推进改革，包括能源、交通和城镇化政策。(The government report notes that advancing sustainable development requires simultaneous reform in a number of core areas, including energy, transport, and urbanisation policy.)

Don't Say

• 我昨天买了若干苹果 — 若干 is a formal written register term; in casual speech, use 几个 or 一些 instead

Origin & History

若 (like/as — 艹 grass + 右 right hand = a hand moving through grass, suggesting flexibility/approximation) + 干 (stem/unit, here used for 'how many') — an approximate or unspecified count

Cultural Context

Generation: All ages

Social background: Universal