10 Romantic Chinese Idioms for Valentine's Day
Sweet Chinese idioms for Valentine's Day cards, messages, and romantic gestures on February 14th.
Make Valentine's Day special with Chinese idioms that express love more poetically than any English phrase. These romantic chengyu describe eternal devotion, perfect love, and soulmates.
以心换心
yǐ xīn huàn xīnTreat others as yourself
Literal: Exchange heart for heart
This idiom emerged during the Han Dynasty, expressing the profound concept of exchanging (换) one heart (心) for another (以). It first appeared in diplomatic texts describing the ideal approach to building trust between warring states. The repetition of '心' (heart) emphasizes genuine reciprocity rathe...
Example
She always remembers to help those who helped her
她总是记得回报帮助过她的人
爱屋及乌
ài wū jí wūLove extends to all connections
Literal: Love house and its crow
This tender expression describes how love (爱) for a house (屋) extends (及) even to the crow (乌) perched on its roof. Dating back to the Warring States period, it first appeared in texts discussing how affection naturally spreads to associated things. The crow, often considered an unremarkable bird, b...
Example
She loved her friend so much that she even cherished her friend's peculiar habits
她如此喜欢她的朋友,连朋友的怪癖也觉得可爱
倾盖如故
qīng gài rú gùInstant friendship
Literal: Tilt hat like old friends
Dating to the Spring and Autumn period, this elegant idiom describes the instant rapport between kindred spirits, comparing it to tilting (倾) carriage covers (盖) while greeting as if (如) old (故) friends. The image comes from ancient Chinese road etiquette, where travelers would tilt their carriage c...
Example
The two scientists immediately recognized their shared passion for research
两位科学家立即认识到他们对研究的共同热情
掉以轻心
diào yǐ qīng xīnLower one's guard
Literal: Drop heart light
A Warring States period warning about the dangers of dropping (掉) one's guard with a light (轻) heart (心). The idiom gained significance through military treatises where letting down one's vigilance often led to defeat. Historical accounts detail numerous battles lost due to overconfidence rather tha...
Example
The leading company's complacency allowed competitors to catch up
领先公司的自满让竞争对手迎头赶上
口是心非
kǒu shì xīn fēiWords differ from thoughts
Literal: Mouth yes heart no
Originating in Tang Dynasty Buddhist texts discussing the alignment of speech and thought, this idiom describes when the mouth (口) says yes (是) but the heart (心) means no (非). It became a key concept in Song Dynasty moral philosophy, where scholars debated the ethics of social courtesy versus absolu...
Example
The politician's public support contradicted his private actions
这位政治家的公开支持与他的私下行为相矛盾
呕心沥血
ǒu xīn lì xuèInvest utmost effort and emotion
Literal: Vomit heart drip blood
This visceral idiom describes effort so intense it's like vomiting (呕) one's heart (心) and dripping (沥) blood (血), first appearing in Tang Dynasty literary criticism. It originally described the suffering of poets who created through intense emotional labor. Scholar Han Yu used it to explain how gre...
Example
The author poured her deepest emotions into the novel
作者把最深的情感倾注在这部小说中
刻骨铭心
kè gǔ míng xīnDeeply and permanently affected
Literal: Carve bone inscribe heart
This profound idiom describes experiences so intense they seem carved (刻) into one's bones (骨) and inscribed (铭) in the heart (心), emerging from Han Dynasty ancestral worship practices, where important family events were literally carved into bone tokens for remembrance. The phrase gained emotional ...
Example
The refugee's experiences of war left indelible memories that shaped his entire life
难民的战争经历留下了难以磨灭的记忆,塑造了他的一生
胆大心细
dǎn dà xīn xìCourage balanced with careful attention
Literal: Bold gallbladder, careful heart
This balanced idiom pairs a large gallbladder (胆大, representing courage) with a fine/careful heart (心细), originating from Ming Dynasty military manuals. Traditional Chinese medicine associated the gallbladder with courage and decision-making, while the heart governed careful thinking. The combinatio...
Example
The firefighter showed both courage and meticulous attention to safety protocols
这位消防员既表现出勇气,又对安全协议一丝不苟
缘木求鱼
yuán mù qiú yúUsing completely wrong method for a task
Literal: Climb tree seek fish
Mencius first used this vivid image of climbing trees (缘木) to catch fish (求鱼) in the 4th century BCE, criticizing approaches that ignore natural principles. The absurdity of seeking aquatic life in arboreal settings perfectly captured the futility of mismatched methods and goals. Han Dynasty politic...
Example
The company sought manufacturing efficiency by hiring more managers instead of upgrading equipment
公司试图通过雇佣更多管理人员而不是升级设备来提高制造效率
形影不离
xíng yǐng bù líInseparable; always together
Literal: Body and shadow never separate
This idiom compares close companions to a person (形, form/body) and their shadow (影) that never (不) separate (离). The phrase originates from ancient Chinese poetry expressing the pain of loneliness, where one had only their shadow for company. It evolved to describe the most intimate of relationship...
Example
The two friends are inseparable, always seen together.
这两个朋友形影不离,总是在一起。
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