明
simplified
明
traditional · same
笔顺 bǐshùn · Stroke order
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字源
zìyuán
Etymology & Structure
字源洞见 zìyuán dòngjiàn · Etymological Insight
明 míng = 日 rì (sun) + 月 yuè (moon). The two great lights of heaven joined in a single character. When both the sun and moon are present, what do you have? Maximum luminosity — a scene so bright nothing can hide. This is the core semantic logic: 明 means bright because it conjures the only scenario where both celestial lights shine together.
In the oracle-bone script, early forms show a window with sunlight streaming through — the light of the sun entering an interior, making the dark visible. Later the moon was substituted for the window, intensifying the image. Either way, 明 has always captured the meeting of light and darkness overcome.
The semantic spread is exact: physical brightness (明亮), mental clarity (明白, 明确), temporal horizon (明天 "the bright day coming"), and moral illumination (英明, 明君 the enlightened ruler). Light, knowledge, and tomorrow are all the same thing — what comes after darkness.
明亮
míngliàng
Brightness & Light Compounds
明亮
míngliàng
bright; luminous; well-lit
明 míng + 亮 liàng (bright; shining). The compound for physical and figurative luminosity. Used for rooms, eyes, futures, and voices (a 明亮的嗓音 is a clear, bright singing voice).
这间教室很明亮。
Zhè jiān jiàoshì hěn míngliàng.
This classroom is very bright.
她有一双明亮的眼睛。
Tā yǒu yī shuāng míngliàng de yǎnjīng.
She has a pair of bright eyes.
光明
guāngmíng
light; radiance; a bright future
光 guāng (light; beam) + 明 míng (bright). More elevated and abstract than 明亮. Used in spiritual and political registers: 光明大道 "the road of light" (a righteous path), 走向光明 "moving toward the light." The opposite is 黑暗 hēi'àn darkness.
他是个光明磊落的人。
Tā shì gè guāngmíng lěiluò de rén.
He is an upright and open-hearted person. [光明磊落 = transparent, morally clear]
照明
zhàomíng
illumination; lighting (noun & verb)
照 zhào (to shine upon; to illuminate) + 明 míng (bright). Used for artificial lighting systems, stage lighting, and the act of shining a light on something. 照明设备 = lighting equipment.
这条街道的照明很差。
Zhè tiáo jiēdào de zhàomíng hěn chà.
The lighting on this street is very poor.
明白
míngbai
Clarity & Understanding
明白 vs. 明确 vs. 明显 · Three Clarity Registers
明白 míngbai = to understand personally (gut comprehension, colloquial)
明确 míngquè = precise, unambiguous, formally clear
明显 míngxiǎn = obvious, evident, visible to all
明确 míngquè = precise, unambiguous, formally clear
明显 míngxiǎn = obvious, evident, visible to all
明白
míngbai
to understand; to be clear; obvious (adj)
明 míng + 白 bái (white; blank; clear). One of the most common verbs in spoken Mandarin. As a verb: 你明白吗？"Do you understand?" As an adjective: 说得很明白 "said very clearly." The particle 了 marks comprehension arriving: 明白了！"Got it!"
明白了！谢谢你的解释。
Míngbai le! Xièxie nǐ de jiěshì.
Got it! Thanks for the explanation.
他把事情说得很明白。
Tā bǎ shìqíng shuō de hěn míngbai.
He explained things very clearly.
明确
míngquè
clear and definite; explicit; to specify
明 míng + 确 què (definite; certain; firm). Used for rules, policies, goals, and instructions that leave no room for ambiguity. More formal than 明白. 请明确你的要求 = "Please specify your requirements."
我们需要明确目标。
Wǒmen xūyào míngquè mùbiāo.
We need to define our goals clearly.
规定写得很明确。
Guīdìng xiě de hěn míngquè.
The rules are written very clearly.
明显
míngxiǎn
obvious; evident; marked
明 míng + 显 xiǎn (to show; visible; eminent). What is bright is also visible to all. Used when something is undeniably apparent — improvement, change, a lie. 明显进步 "marked improvement."
他明显变瘦了。
Tā míngxiǎn biàn shòu le.
He's clearly lost weight.
这个问题很明显。
Zhège wèntí hěn míngxiǎn.
This problem is quite obvious.
明天
míngtiān
Tomorrow & the Temporal Horizon
明天
míngtiān
tomorrow
明 míng (the bright coming day) + 天 tiān (sky; day). The "bright day" that follows tonight's darkness. Works literally (see you tomorrow) and metaphorically (the nation's bright tomorrow 国家的明天). Compare: 昨天 zuótiān yesterday · 今天 jīntiān today · 明天 míngtiān tomorrow.
明天见！
Míngtiān jiàn!
See you tomorrow!
相信明天会更好。
Xiāngxìn míngtiān huì gèng hǎo.
Believe that tomorrow will be better.
明年
míngnián
next year
明 míng + 年 nián (year). The same "bright/coming" sense extended to years. Pattern: 明天 tomorrow · 明年 next year · 明月 the bright moon (classical). The character 明 reaches across all timescales.
我明年打算去中国。
Wǒ míngnián dǎsuàn qù Zhōngguó.
I plan to go to China next year.
明智
míngzhì
Wisdom, Enlightenment & Judgment
明智
míngzhì
wise; sensible; showing good judgment
明 míng (clear, bright) + 智 zhì (wisdom; intelligence). A bright mind — one that sees clearly. The compliment given to good decisions, prudent actions. 这是个明智的选择 "That is a wise choice."
这是一个明智的决定。
Zhè shì yī gè míngzhì de juédìng.
This is a wise decision.
英明
yīngmíng
brilliant; enlightened (of a leader)
英 yīng (outstanding; heroic; talent that flowers) + 明 míng (luminous). The compound used to praise rulers, commanders, and decision-makers of exceptional vision. 英明的领导 "an enlightened leader."
英明的君主能使国家繁荣。
Yīngmíng de jūnzhǔ néng shǐ guójiā fánróng.
An enlightened ruler can make a country prosper.
文明
wénmíng
civilization; cultured; refined
文 wén (writing; culture; civilization) + 明 míng (luminous). Civilization as the light that writing and culture bring. Used for both great civilizations (中华文明 Chinese civilization) and polite behavior (文明行为 civilized conduct, 请文明行车 "please drive courteously").
中华文明有五千年的历史。
Zhōnghuá wénmíng yǒu wǔqiān nián de lìshǐ.
Chinese civilization has five thousand years of history.
请文明用餐，不要浪费食物。
Qǐng wénmíng yòng cān, bùyào làngfèi shíwù.
Please dine courteously and don't waste food.
聪明
cōngmíng
clever; intelligent; bright
聪 cōng (keen hearing; perceptive — ear radical) + 明 míng (bright). Sharp ears and bright eyes. One of the most common compliments in Chinese. Originally meant keen perception through the senses; now broadly means smart or clever.
这孩子真聪明！
Zhè háizi zhēn cōngmíng!
This child is really clever!
辨析 biànxī · 聪明 vs. 明智
聪明 = innate cleverness, quickness of mind. 明智 = wisdom applied to decisions — you can be 聪明 (clever) but not 明智 (wise). A warning: 自作聪明 zì zuò cōngmíng = "to think yourself clever" (pejorative — overestimating one's own cleverness).
成语
chéngyǔ
Idioms & Set Phrases
明察秋毫
míng chá qiūháo
to perceive the finest detail — exceptional discernment
Lit: bright-observe-autumn-hair-tip. 秋毫 = the impossibly fine tip of an animal's autumn coat. Used of leaders and judges who miss nothing. Its opposite: 不见舆薪 bùjiàn yú xīn "unable to see a cartload of firewood" — missing what's obvious.
光明正大
guāngmíng zhèngdà
open, upright, and honest — nothing to hide
Lit: light-bright-correct-great. Used to describe someone who acts with complete transparency and moral integrity. 他做事光明正大 "He does things openly and uprightly."
明知故问
míng zhī gù wèn
to ask knowing the answer — a rhetorical or teasing question
Lit: clearly-know-yet-ask. For when someone already knows the answer but asks anyway — either to tease, to confirm, or to draw out a confession. 你明知故问！"You already know the answer — why are you asking?"
明日黄花
míngrì huánghuā
yesterday's news — past its prime, no longer relevant
Lit: tomorrow's chrysanthemum. Chrysanthemums peak at the Double Ninth Festival (重阳节); by tomorrow they are wilted and past. Used of news, opportunities, or people who are no longer timely.
相邻词汇
xiānglín cíhuì
Adjacent Vocabulary
亮liàngbright; light up
暗àndark; dim
清楚qīngchǔclear; distinct
智慧zhìhuìwisdom
昨天zuótiānyesterday
今天jīntiāntoday
文化wénhuàculture
太阳tàiyángthe sun
月亮yuèliàngthe moon
黎明límíngdawn; daybreak
记忆法 jìyìfǎ · Master Retention Image
Imagine two spotlights on a dark stage: a blazing sun on the left, a full moon on the right. Together they leave no shadow anywhere. That is 明 — the character where both great lights shine at once. From that image, every usage follows: a bright room (明亮), a clear answer (明白), a wise ruler who sees everything (英明), and the bright day that is always coming next (明天).