The short version: Chinese politeness depends less on grammar than on three things: seniority (age and status decide whether you say 你 or 您, 几岁 or 多大年纪), closeness (too much politeness with friends creates distance, so a close friend may answer your 谢谢 with 跟我客气什么), and sound taboos (a clock as a gift, 送钟, sounds like 送终, attending a deathbed). The fifteen phrases below are all textbook-correct; each card shows what a Chinese listener hears and what to say instead.
It is one of the quiet frustrations of learning Chinese. You memorise 你好吗？ from lesson one, you use it with a new colleague, and they pause before answering as if it were a strange question. You thank a friend for pouring you tea and they look faintly hurt. Nobody tells you what went wrong, because nothing was grammatically wrong. What went wrong was the relationship the sentence implied.
The three invisible rules
Seniority 尊卑
Age and status shape word choice. Elders, teachers, customers and bosses get 您, 贵姓 and softer requests.您nín · respectful “you”Closeness 亲疏
Politeness measures distance. With family and close friends, heavy thanks and formality can sound cold, as if you were strangers.客气kèqi · standing on ceremonySound taboos 忌讳
Mandarin’s many homophones mean some gifts and words carry hidden messages about death or separation.送钟sòng zhōng ≈ 送终Anthropologist Hu Hsien Chin’s classic 1944 study of Chinese “face” described two kinds: 脸 (liǎn, moral standing) and 面子 (miànzi, social prestige). Most of the phrases below cost the listener a little 面子, by treating a senior like an equal, a friend like a stranger, or a guest like a customer. None of them will end a friendship, but knowing them turns polite tolerance into genuine warmth.
Part 1 — Seniority: words that treat a senior like an equal
Why. 您 is the respectful “you”, used for elders, teachers, customers and anyone senior. It is used most consistently in northern China, especially Beijing; in the south many people use 你 more freely, but 您 is never wrong upward. Better still, address older people by a kinship term such as 叔叔 (uncle) or 阿姨 (auntie); see family members in Chinese.
Why. 几 expects a small number, usually under ten, so 几岁 is for children. For adults of your own age, 多大; for elders, 多大年纪 or the very respectful 高寿 (gāoshòu). Asking age itself is much less sensitive in China than in many Western cultures, which is why getting the form right matters.
Why. In formal first meetings Chinese asks for the surname, with the honorific 贵 (“precious”). The reply is humble: 免贵姓王 (miǎn guì xìng Wáng), “no need for ‘precious’, my surname is Wang”. Note that 贵姓 is only for the other person; never say 我贵姓.
Why. The polite version moves any failure onto the speaker. It protects the listener’s 面子 and is also simply better communication.
Why. 喂 (wéi, rising) is how you answer the phone, and it is fine there. Shouted at a person (wèi, falling) it is a blunt “hey”. 服务员, 你好 or 麻烦一下 are the normal ways to call staff; more in how to order food in Chinese.
Part 2 — Words with a hidden second meaning
Why. 小姐 is still perfectly polite with a surname (王小姐, Miss Wang) and in Taiwan and Hong Kong. On its own, as a way to call staff on the mainland, 服务员 is the safe choice. 美女 (for women) and 帅哥 (for men) are casual and common, but not for formal settings.
Why. 同志 survives in official and Party language, but in everyday life 你好 + 请问 is how you address a stranger. For older people, 叔叔 or 阿姨 is warmer.
Why. 老外 is informal, often affectionate, and many foreigners use it about themselves as a joke. Said about someone else in a neutral context, naming their country is more respectful.
Part 3 — Closeness: politeness that sounds distant
Why. Not rude, but unnatural as a daily greeting. Everyday Chinese greetings comment on the situation (上班啊？, off to work?) rather than asking a formula question. The full range is in how to say hello in Chinese.
Why. Among family and close friends, doing things for each other is expected, and constant thanks can sound like keeping accounts. Keep thanks light (谢啦) or show appreciation through actions. With everyone else, thank freely; the full guide is in how to say thank you in Chinese.
Why. 没关系 answers 对不起 (sorry). 不客气 answers 谢谢 (thanks). Mixing them is one of the most common beginner slips.
Why. 不要 rejects the thing; 不用了 says the kindness is unnecessary. Add a reason and a thank-you. Also expect a host to offer two or three times; a polite first refusal is part of the ritual. More in how to say yes and no in Chinese.
Part 4 — Sound taboos: gifts that say the wrong thing
A sense of proportion. Many younger urban Chinese treat these taboos lightly or as jokes, but they matter with older people, at weddings, when visiting the sick and at New Year. Avoiding them costs nothing and shows cultural awareness. The same sound play powers Chinese number slang, where 4 is avoided because it sounds like death.
The one-table cheat sheet
| Instead of | Say | Rule |
|---|---|---|
| 你 (to elders) | 您 / 叔叔 / 阿姨 | seniority |
| 你几岁？(to adults) | 你多大？/ 您多大年纪了？ | seniority |
| 你叫什么名字？(formal) | 请问，您贵姓？ | seniority |
| 你懂吗？ | 我说清楚了吗？ | seniority |
| 喂！(to staff) | 服务员，麻烦一下！ | seniority |
| 小姐 (alone, to staff) | 服务员 / 美女 | connotation |
| 同志 (to strangers) | 你好，请问… | connotation |
| 老外 (about others) | 外国朋友 / 美国人 | connotation |
| 你好吗？(daily) | 早！/ 吃了吗？/ 最近怎么样？ | closeness |
| heavy 谢谢 with close friends | 谢啦 / actions | closeness |
| 没关系 (to thanks) | 不客气 / 不用谢 | mix-up |
| 不要 (to offers) | 不用了，谢谢 | tone |
| 送钟 / 送伞 / 分梨 | tea, fruit, a watch 手表 | taboo |
Check yourself — six situations
Choose what you would actually say or do.
几岁 is for small children. 多大 is for adults.
不客气 answers thanks; 没关系 answers an apology.
请问，您贵姓？ asks for the surname respectfully. 贵 is only used for the other person.
不用了 declines the kindness gently; add a reason and thanks.
送钟 sounds like 送终 (a deathbed farewell) and 伞 like 散 (to break apart). Tea is a classic, safe gift.
服务员 is the neutral standard. 小姐 alone can be insulting on the mainland; 同志 is dated or a joke.
Quick reference
- Three rules
- Seniority (您, 贵姓, 多大年纪), closeness (too much politeness with intimates sounds distant: 跟我客气什么), and sound taboos (送钟 ≈ 送终, 伞 ≈ 散, 分梨 ≈ 分离).
- Safest swaps
- 您 for elders; 你多大 for adults (几岁 for children); 请问您贵姓 in formal introductions; 我说清楚了吗 instead of 你懂吗; 服务员 instead of 喂 or 小姐; 不客气 after thanks, 没关系 after sorry; 不用了，谢谢 to decline.
- Face
- Hu Hsien Chin (1944) distinguished 脸 liǎn (moral standing) and 面子 miànzi (social prestige); most accidental rudeness costs the listener miànzi.
Frequently asked questions
Is 你 rude in Chinese?
No, 你 is the normal word for 'you'. But with elders, teachers, customers and bosses, the respectful 您 (nín) is expected, especially in northern China. With older people, a kinship term such as 叔叔 (uncle) or 阿姨 (auntie) is warmer still.
Is it rude to call a waitress 小姐?
On its own, as a way to call restaurant staff in mainland China, 小姐 can sound insulting because it has picked up a connotation of hostess or sex worker. Use 服务员 (waiter/waitress) or, casually, 美女. With a surname, as in 王小姐 (Miss Wang), 小姐 is still polite, and it is widely used in Taiwan and Hong Kong.
What is the difference between 不客气 and 没关系?
不客气 (bú kèqi, you're welcome) answers 谢谢 (thank you). 没关系 (méi guānxi, it doesn't matter) answers 对不起 (sorry). Replying 没关系 to thanks sounds as if the other person had apologised.
How do you ask someone's age politely in Chinese?
Ask children 你几岁？, adults of similar age 你今年多大？, and elders 您多大年纪了？ or the very respectful 您高寿？. 几 expects a small number, so 你几岁 sounds like you are talking to a child.
Why shouldn't you give a clock as a gift in China?
Because 送钟 (sòng zhōng, to give a clock) sounds like 送终 (sòngzhōng), to attend someone on their deathbed. Umbrellas (伞 sǎn, like 散 sàn, to break apart) and splitting a pear (分梨, like 分离, to separate) carry similar messages. A wristwatch (手表) is generally fine.
- Hu, Hsien Chin (1944). “The Chinese concepts of ‘face’.” American Anthropologist 46(1), 45–64.
- Gu, Yueguo (1990). “Politeness phenomena in modern Chinese.” Journal of Pragmatics 14(2), 237–257.
- Center for Language Education and Cooperation (CLEC), official HSK site.