奠定

• ピンイン: diàn dìng
• 漢字の分解: 奠 = 酋 + 大 (to offer, establish solemnly); 定 = 宀 + 正 (to fix, settle, determine)

意味

基礎を築く／礎を固める

Used in formal, academic, and historical contexts. 奠定基础 (lay the foundation) is a near-fixed collocation. Applied to scientific discoveries that 奠定 a field, policies that 奠定 national development, and personal achievements that 奠定 a career. Implies that what is established is solid and lasting.

例文

1. 这项划时代的理论发现为整个现代物理学体系奠定了坚实的基础，影响延续至今。
2. 幼年时期良好的阅读习惯为她日后的学术研究生涯奠定了不可或缺的认知基础和人文素养。
3. 两国领导人此次会晤签署的合作框架协议，为未来十年的双边关系发展奠定了战略性的政治基础。

使い方ガイド

場面: history, science, politics, biography

トーン: serious

正しい言い方

• 这部发表于二十世纪初的经济学论著，以其严密的理论体系和前瞻性的政策主张，为现代宏观经济学的学科发展奠定了奠基性的理论框架。(This economics treatise published in the early twentieth century, with its rigorous theoretical system and far-sighted policy proposals, laid a foundational theoretical framework for the disciplinary development of modern macroeconomics.)
• 父母为孩子在早期教育阶段创造的良好学习环境，往往在无形之中为其终身学习能力的形成奠定了决定性的基础。(The good learning environment that parents create for their children during the early education stage often imperceptibly lays a decisive foundation for the development of their lifelong learning capabilities.)

避ける言い方

• 奠定打基础 — redundant; 奠定基础 and 打基础 both mean to lay a foundation; use one or the other, not both

起源と歴史

奠 (to set in place as an offering; to establish firmly) + 定 (to fix, to settle, to determine) — to fix and settle a foundation in place

文化的背景

世代: All ages

社会的背景: Universal