紧密

• 拼音: jǐn mì
• 汉字拆解: 紧 = simplified from 緊, thread radical implying tightness + 密 = 宀 (roof) + 必 (must) + 山 (mountain) — dense, secret

含义

Close; tight; closely connected. Describes a relationship, structure, or arrangement that is tightly bound or intimately linked.

Used to describe close relationships between people, organizations, or concepts, as well as physical tightness of structure. Common in semi-formal and written contexts. Often collocates with 联系 (connection), 合作 (cooperation), and 关系 (relationship).

例句

1. 这两个国家之间有着紧密的经济合作。
2. 我们的团队配合非常紧密。
3. 理论和实践是紧密联系在一起的。

用法指南

语境: academic, business, relationships

语气: descriptive

正确说法

• 两国的文化交流越来越紧密。(Cultural exchanges between the two countries are becoming increasingly close.)
• 这个计划需要各部门紧密合作。(This plan requires close cooperation among all departments.)

错误说法

• 我和他紧密 (Don't use 紧密 alone as a predicate for personal friendships — say 我和他关系很紧密 or use 亲密 for emotional closeness)

起源与历史

Formed from 紧 (tight, taut) and 密 (dense, close), both reinforcing the idea of closeness and lack of gaps.

文化背景

世代: All ages

社会背景: Universal