How to Make Polite Requests in Mandarin Chinese with 能不能 (Néng bù néng)
Learn to use 能不能 (néng bù néng) to soften requests in Mandarin, similar to English 'could.' Compare with direct forms like 帮我 (bāng wǒ).
By LiamCulture & nuance · Yapr Learn
In Mandarin Chinese, there is no single word that directly translates to 'could' for polite requests. Instead, speakers use the pattern 能不能 (néng bù néng), which literally means 'can or cannot,' to soften requests and make them more polite. This lesson focuses exclusively on this pattern. You will learn how to form polite requests such as 'Could you help me?' and contrast them with direct commands like 'Help me.' By the end, you will be able to use 能不能 to ask for favors, permission, or assistance in a courteous way, and understand when a direct form might be appropriate. No prior knowledge of other modals is needed; we will only cover this specific structure.
By the end, you can…
- form polite requests using 能不能 + verb + object.
- distinguish between polite requests with 能不能 and direct commands.
Listen once. Try it slowly. Then say it without looking.
Checking available voices…
能不能帮我？
Could you help me?
Néng bù néng bāng wǒ?
Polite request for help. Use with friends, colleagues, or strangers when you need assistance.
能不能请你再说一遍？
Could you please say it again?
Néng bù néng qǐng nǐ zài shuō yí biàn?
Polite request to repeat something. Adding 请 (qǐng) makes it even more courteous.
能不能借我你的笔？
Could you lend me your pen?
Néng bù néng jiè wǒ nǐ de bǐ?
Polite request to borrow an item. Use with classmates or coworkers.
能不能告诉我怎么走？
Could you tell me how to get there?
Néng bù néng gào su wǒ zěn me zǒu?
Polite request for directions. Suitable for asking strangers.
能不能等一下？
Could you wait a moment?
Néng bù néng děng yí xià?
Polite request to wait. Use in service encounters or with friends.
Pronunciation guides are approximate. Slow playback keeps the original pitch.
Make it make sense
Useful pattern
The core pattern is 能不能 + verb phrase. 能不能 (néng bù néng) is a positive-negative question form meaning 'can or cannot.' When used at the start of a sentence, it turns a direct command into a polite request. For example, 帮我 (bāng wǒ) means 'help me' and can sound abrupt. Adding 能不能 gives 能不能帮我？ (Néng bù néng bāng wǒ?), which is much softer, like 'Could you help me?' You can also add 请 (qǐng) before the pronoun for extra politeness: 能不能请你帮我？ (Néng bù néng qǐng nǐ bāng wǒ?). The verb phrase follows directly after the subject, if stated. The subject is often omitted if clear from context.
When to use it
Use 能不能 when you want to make a request without sounding demanding. It is appropriate in most everyday situations: asking a friend for a favor, requesting information from a stranger, or asking a colleague for assistance. For example, 能不能帮我拿一下？ (Néng bù néng bāng wǒ ná yí xià?) 'Could you help me carry this?' is polite and natural. In contrast, direct forms like 帮我拿一下 (Bāng wǒ ná yí xià) can sound like a command and may be considered rude unless you are very close to the person or in an emergency. However, among close friends or family, direct forms are common and not necessarily impolite. When in doubt, use 能不能 to err on the side of politeness.
Listen to each line, then take one part and reply out loud.
能不能帮我一个忙？
Could you do me a favor?Néng bù néng bāng wǒ yí gè máng?当然可以，什么事？
Of course, what is it?Dāng rán kě yǐ, shén me shì?能不能告诉我地铁站怎么走？
Could you tell me how to get to the subway station?Néng bù néng gào su wǒ dì tiě zhàn zěn me zǒu?一直走，然后左转。
Go straight, then turn left.Yì zhí zǒu, rán hòu zuǒ zhuǎn.A little context goes a long way
In Chinese culture, politeness is often conveyed through indirectness and the use of softening devices. While 能不能 is a common way to make polite requests, adding 请 (qǐng) or using a tentative tone can further enhance courtesy. However, among close friends or in casual settings, direct requests are perfectly acceptable and can even signal intimacy. Be mindful of your relationship with the listener and the context. Overusing polite forms with close friends might sound distant, while being too direct with strangers or superiors could be seen as rude.
One thing to watch for
Learners often think that 能不能 is exactly equivalent to English 'could' and use it in all situations, including when making a statement about ability, e.g., 'I could swim when I was young.'
Try this instead: 能不能 is only for making requests, not for expressing past ability. For past ability, use 会 (huì) or 能 (néng) in a different structure, e.g., 我小时候会游泳 (Wǒ xiǎo shí hou huì yóu yǒng) 'I could swim when I was young.' Remember: 能不能 is for asking someone to do something politely.
Your turn
Try answering out loud before checking a possible answer.
1How would you politely ask a colleague to help you move a box?
Show a sample answer
能不能帮我搬这个箱子？
This uses 能不能 + 帮我搬这个箱子 (help me move this box). It is polite and appropriate for a colleague. Alternatively, you could add 请 (qǐng) for extra politeness: 能不能请你帮我搬这个箱子？
2What is the difference between 帮我 and 能不能帮我？
Show a sample answer
帮我 is a direct command meaning 'Help me,' while 能不能帮我？ is a polite request meaning 'Could you help me?'
Adding 能不能 softens the request, making it more polite. The direct form can sound abrupt, while the 能不能 form is courteous.
3Translate into Chinese: 'Could you wait a moment?'
Show a sample answer
能不能等一下？
This uses 能不能 + 等一下 (wait a moment). It is a polite request. You could also say 能不能请你等一下？ for more politeness.
Use 能不能 + verb to make polite requests in Mandarin, similar to English 'could.' It softens commands and is appropriate in most situations. Remember to add 请 for extra courtesy, and avoid using it for past ability.
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