Keep Things Separate: X归X，Y归Y
X归X，Y归Y
Express that two things should be kept separate and not confused with each other
X and Y are two things that might be confused or conflated but should be kept separate. 归 (guī) here means "belongs to its own category." The pattern means "X is X and Y is Y — do not mix them up."
X and Y can be the same word repeated to mean "despite X, Y is a different matter" (想归想，做归做), or two different nouns/concepts that should remain distinct (朋友归朋友，生意归生意). A concluding clause often follows to spell out the consequence.
Lesson Targets
Podcast
Podcast: Keep Things Separate: X归X，Y归Y (X归X，Y归Y)
Listen to Jason & Amy explain the X归X，Y归Y pattern
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Understanding X归X，Y归Y
This pattern draws a sharp line between two things that might seem related but should be kept separate. It is the Chinese way of saying "business is business" or "that is that, and this is this." The word 归 originally means "to return to" or "to belong to," and in this pattern it means each thing belongs in its own category. There are two main uses. First, when X and Y are the same verb or adjective — like 想归想，做归做 — it means "thinking about it is one thing, but actually doing it is another." Second, when X and Y are different nouns — like 朋友归朋友，生意归生意 — it means "friendship is friendship and business is business, do not mix them." This pattern is incredibly useful in professional and personal contexts where boundaries need to be set. Chinese speakers use it to politely but firmly establish that certain things should not overlap.
Key Points
- 归 (guī) means "belongs to" — each thing stays in its own lane.
- When X = Y (same word repeated): "X is one thing, but the reality is different" — 想归想，做归做.
- When X ≠ Y (different words): "X and Y are separate matters" — 朋友归朋友，生意归生意.
- A follow-up clause often spells out the boundary or consequence.
- The tone is firm but reasonable — setting boundaries without being rude.
- Very common in business and relationship contexts.
In Chinese business culture, the concept of 公私分明 (clearly separating public and private matters) is highly valued. This pattern embodies that principle — keeping friendship separate from business, or personal feelings separate from professional decisions.
Key Vocabulary
Example Sentences
想归想，做归做，结果完全不一样。
Thinking is one thing, doing is another — the results are completely different.
Same-word pattern: thought vs. action
吵归吵，闹归闹，大家还是好朋友。
Arguing is arguing and fighting is fighting, but we are still good friends.
朋友归朋友，生意归生意，不能免费。
Friendship is friendship and business is business — I cannot do it for free.
Different-word pattern: setting a boundary
说归说，他从来不真的去做。
He talks the talk, but he never actually follows through.
玩归玩，学习的时候要认真。
Playing is fine, but when it is time to study, be serious.
累归累，工作还得继续。
Tired as I am, the work still has to continue.
Concessive use: "despite being tired"
感情归感情，原则归原则，不能违反规定。
Feelings are feelings and principles are principles — we cannot break the rules.
Common Mistakes
While 是 makes the sentence grammatical, the fixed expression uses 归. Using 归 specifically conveys the idea of "keeping each in its proper category."
Each half must repeat the same word: X归X, Y归Y. Do not mix the words between the two halves.
Use a comma between the two halves, not 和. The parallel structure itself provides the connection.
Practice Exercises
Tips & Tricks
This pattern is perfect for setting boundaries: "We are friends, but business is business."
The concessive use (累归累, 说归说) is like saying "granted, X is true, but..." — very useful in debate.
Practice with common pairs: 想/做, 说/做, 玩/学, 朋友/生意, 感情/原则.
In Chinese workplaces, 公归公，私归私 (public matters stay public, private stays private) is a respected principle.
Homework
Write three sentences using the same-word pattern (X归X) and three using the different-word pattern (X归X，Y归Y). For each, include a follow-up clause that explains the boundary.