坚固

• 拼音: jiān gù
• 汉字拆解: 坚 = 臤 (hard) + 土 (earth) — solid as the earth; 固 = 囗 (enclosure) + 古 (old) — firmly enclosed, stable

含义

Solid; sturdy; firm. Describes something physically strong and resistant to damage or pressure.

Used to describe physical structures, materials, and objects that are strong and durable — buildings, walls, foundations, etc. Can also be used figuratively for relationships or bonds that are strong and unbreakable (坚固的友谊). Similar to 结实 (sturdy) but 坚固 is more formal and often used for larger structures.

例句

1. 这座桥修得非常坚固，用了五十年还很好。
2. 古代的城墙建造得十分坚固。
3. 我们需要选择更坚固的材料来建房子。

用法指南

语境: construction, description, material

语气: descriptive

正确说法

• 这个箱子很坚固，不容易坏。(This box is very sturdy and won't break easily.)
• 地基必须打得坚固。(The foundation must be built solidly.)

错误说法

• 他的身体很坚固 (Don't use 坚固 for a person's body — use 结实 or 强壮 for describing a strong physique)

起源与历史

A compound of 坚 (hard/solid) and 固 (firm/solid), both characters reinforcing the meaning of sturdiness and solidity.

文化背景

世代: All ages

社会背景: Universal