Chinese for Planners: Say 'I Can't Make It, Sorry' and Offer Alternatives
Learn to decline a proposed plan in Mandarin with 不好意思, 去不了, and 下次吧. Offer alternatives like 改天 or 换个时间. Beginner-friendly phrases with pinyin and tone marks.

When you're coordinating a plan—a meetup, a study session, a trip—you sometimes need to say you can't join. In Mandarin, a graceful refusal often starts with 不好意思 (bù hǎoyìsi) to soften the message, then states what you can't do, and may add 下次吧 (xià cì ba) or propose another time. This lesson gives you ready-made phrases to decline a proposed plan politely and keep the relationship positive. You'll practice a short pattern and a dialogue, and you'll learn one common mistake to avoid.
By the end, you can…
- politely say I can't make it to a proposed plan using 不好意思 and 去不了.
- suggest another time with 下次吧 or 改天吧.
- offer an alternative plan using 换个时间 or 换个地方.
Listen once. Try it slowly. Then say it without looking.
Checking available voices…
不好意思,我去不了。
Sorry, I can't make it.
bù hǎoyìsi, wǒ qù bù liǎo.
Use when you need to decline a plan that involves going somewhere. 不好意思 softens the refusal; 去不了 means 'can't go' (not enough time, prior commitment, etc.).
下次吧。
Maybe next time.
xià cì ba.
A friendly way to leave the door open. 下次 means 'next time'; 吧 makes it a gentle suggestion. Often used after a brief apology.
改天吧。
Let's do it another day.
gǎi tiān ba.
Similar to 下次吧, but 改天 specifically means 'another day.' Use when you want to postpone rather than cancel entirely.
我们换个时间,好吗?
Let's change the time, okay?
wǒmen huàn ge shíjiān, hǎo ma?
A direct but polite way to propose an alternative time. 换个 means 'change to another'; 好吗 invites agreement.
那天我有事,真对不起。
I have something that day, I'm really sorry.
nà tiān wǒ yǒu shì, zhēn duìbuqǐ.
Gives a reason without over-explaining. 有事 means 'have things to do / have a prior commitment.' 真对不起 is a sincere apology.
Pronunciation guides are approximate. Slow playback keeps the original pitch.
Make it make sense
Useful pattern
A simple refusal pattern is: 不好意思 + [can't do it] + 下次吧. For example, 不好意思,我去不了,下次吧。 (Sorry, I can't make it, maybe next time.) You can also replace 去不了 with other verbs: 来不了 (can't come), 参加不了 (can't participate), 帮不了 (can't help). To offer an alternative, use 换个 + noun: 换个时间 (change the time), 换个地方 (change the place). Add 好吗? to ask for agreement: 我们换个时间,好吗? This keeps the tone cooperative.
When to use it
Use these phrases when you are planning with someone and need to decline a proposed time, place, or activity. If the plan is already set and you must cancel, 不好意思,我去不了 is still fine, but you may add 真对不起 for a stronger apology. If you want to keep the plan but adjust it, say 我们换个时间,好吗? or 我们换个地方,好吗? Avoid using 下次吧 alone if you actually want to reschedule soon; it can sound vague. Pair it with a concrete alternative like 周末怎么样? (How about the weekend?) to show you're still interested.
Listen to each line, then take one part and reply out loud.
我们周六去看电影,好吗?
Let's go see a movie on Saturday, okay?wǒmen zhōuliù qù kàn diànyǐng, hǎo ma?不好意思,周六我去不了。那天我有事。
Sorry, I can't make it on Saturday. I have something that day.bù hǎoyìsi, zhōuliù wǒ qù bù liǎo. nà tiān wǒ yǒu shì.没关系。那下周呢?
That's okay. How about next week?méi guānxi. nà xià zhōu ne?下周可以。我们换个时间,好吗?
Next week works. Let's change the time, okay?xià zhōu kěyǐ. wǒmen huàn ge shíjiān, hǎo ma?A little context goes a long way
In Mandarin, 不好意思 is a versatile softener that can mean 'excuse me,' 'sorry,' or 'I feel awkward about this.' It is often enough to make a refusal polite, especially among friends or colleagues. 对不起 is stronger and more apologetic; use it when you feel you've caused real inconvenience. Directness varies by region and relationship, but adding 吧 or 好吗? generally makes a suggestion sound gentler. When declining, offering an alternative like 改天吧 or 换个时间 shows you value the relationship, not just the plan.
One thing to watch for
Saying 我不去 (wǒ bù qù) as a direct refusal, which can sound blunt or like a flat 'I'm not going.'
Try this instead: Use 我去不了 (wǒ qù bù liǎo) to mean 'I can't go' due to circumstances, and soften with 不好意思: 不好意思,我去不了。 This sounds more polite and less like a personal rejection.
Your turn
Try answering out loud before checking a possible answer.
1Your friend invites you to a party on Friday, but you have to work. Decline politely and suggest next time.
Show a sample answer
不好意思,周五我去不了。下次吧。
This uses 不好意思 to soften, 去不了 to say you can't go, and 下次吧 to leave the door open. You could also say 改天吧 or add a reason like 那天我有事.
2You want to keep the plan but change the time. What can you say?
Show a sample answer
我们换个时间,好吗?
换个时间 means 'change the time,' and 好吗 invites agreement. You could also say 我们改天,好吗? or propose a specific time like 周日怎么样?
3Translate: 'Sorry, I can't come that day. I have something to do.'
Show a sample answer
不好意思,那天我来不了。我有事。
来不了 means 'can't come,' and 有事 means 'have things to do.' You could also say 那天我有事,真对不起 for a stronger apology.
To decline a plan gracefully in Mandarin, start with 不好意思, say 去不了 or 来不了, and add 下次吧 or 改天吧. If you want to keep the plan, offer 换个时间 or 换个地方 with 好吗?
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