攻关

• ピンイン: gōng guān
• 漢字の分解: 攻 = to attack, tackle; 关 = 关 — gate, pass, barrier, critical point

意味

難関に取り組んで突破する（攻関）

Originally a military term (storming a strategic pass or fortified position). Now used almost exclusively in scientific research and industry for concentrated efforts to solve difficult problems: 科技攻关 (scientific and technological breakthrough effort), 核心技术攻关 (core technology breakthrough). A key term in China's innovation and R&D discourse.

例文

1. 国家组建了专项攻关团队，集中优势力量突破芯片技术瓶颈。
2. 经过三年艰苦的科研攻关，该疫苗终于顺利通过了临床试验。
3. 这道世界性数学难题需要一代又一代数学家持续不懈地攻关。

使い方ガイド

場面: science, technology, R&D, innovation, industry

トーン: determined

正しい言い方

• 企业必须加大投入，加快核心技术的自主攻关步伐。(Enterprises must increase investment to accelerate the pace of self-reliant breakthroughs in core technologies.)
• 各部门协同攻关，终于解决了困扰已久的系统安全漏洞。(All departments worked together on the problem and finally resolved the long-standing system security vulnerability.)

避ける言い方

• 将'攻关'用于日常小问题或普通任务 — 攻关 implies a major, formidable challenge; use 解决 or 处理 for ordinary problems

起源と歴史

攻 (to attack; to tackle) + 关 (pass; barrier; critical juncture)

文化的背景

時代: Modern

世代: All ages

社会的背景: Professionals and researchers