THE SHORT ANSWER
Refer to the arrangement already agreed, explain the change, and ask whether a specific alternative works. Treat the new date or time as a proposal until the other person accepts it, then repeat the updated details.
Start with the arrangement you are changing
If you have several plans with the same person, a message saying only “Can we change it?” creates extra work. Identify the dinner, call or visit first. You can then keep the rest of the exchange short, because the listener knows which arrangement your time words refer to.
The recorded “It is a deal” belongs after agreement. It is useful here as a reminder of what already happened: both speakers had accepted a plan. Reusing that line before the other person answers a proposed change would skip the part where they decide whether the new arrangement works.
好一言為定
hou2 jat1 jin4 wai4 ding6
Okay, it's a deal.
Confirmation belongs after both people have accepted the arrangement.
Explain what changed and offer one alternative
Give the practical reason in a sentence that does not assume the listener can solve it. “I have to work on Saturday” explains a conflict. A following question can propose Sunday. The explanation and the proposed date do different jobs; neither needs to be hidden inside a long apology.
可唔可以改做星期日 asks whether it can be changed to Sunday. The question still needs an answer. If the other person cannot do Sunday, allow another option rather than treating your first alternative as a replacement that has already taken effect.
我星期六要返工。
ngo5 sing1 kei4 luk6 jiu3 faan1 gung1
I have to work on Saturday.
可唔可以改做星期日?
ho2 m4 ho2 ji5 goi2 zou6 sing1 kei4 jat6
Could we change it to Sunday?
Repeat the detail that actually changed
This written conversation changes the day while retaining the time. Its final line repeats both pieces of information so the speakers can catch a misunderstanding before leaving the conversation. In a real exchange, add the place if it also changed or was never settled.
Notice that “Sunday works” settles the day, while “still seven?” checks a different detail. Practise this separation by changing only one element at a time. A learner who hears acceptance of a new day should not have to guess whether the old time still applies.
AN EXAMPLE CONVERSATION
可唔可以改做星期日?
ho2 m4 ho2 ji5 goi2 zou6 sing1 kei4 jat6
Could we change it to Sunday?
星期日得呀,都係七點?
sing1 kei4 jat6 dak1 aa3 dou1 hai6 cat1 dim2
Sunday works. Still seven?
係,星期日七點。
hai6 sing1 kei4 jat6 cat1 dim2
Yes, Sunday at seven.
Separate a changed plan from a broken promise judgement
“You really did what you said you would” comments on following through. “I spoke too soon” revises an earlier statement. These clips are connected to commitments, but neither explains a scheduling conflict or asks for a new meeting time. Use them to recognise the surrounding conversation, not as substitutes for the missing details.
When practising, stay with the actual change. A transport delay, work conflict or mistaken date does not require a dramatic speech about someone’s character. Once the revised arrangement is clear, write or repeat the new day and time together. If no alternative works, acknowledge that the meeting remains unarranged rather than ending with a false confirmation.
講得太早添
gong2 dak1 taai3 zou2 tim1
Oops, I spoke too soon.
Revising an earlier statement does not specify the replacement plan.
你真係講得出做得到
nei5 zan1 hai6 gong2 dak1 ceot1 zou6 dak1 dou2
You really did what you said you would
A comment on follow-through, not a request to reschedule.
HEAR THE LINE IN CONTEXT
Watch with Auntie
Okay, it's a deal.
This clip illustrates one expression connected with the topic. The written examples above extend the lesson.
Open the full phrase lesson ↗Read the Cantonese line
- Cantonese
- 好一言為定
- Jyutping
- hou2 jat1 jin4 wai4 ding6
- English
- Okay, it's a deal.
YOUR TURN
Try it yourself
You had agreed to Saturday at seven. You propose Sunday and your friend accepts Sunday. What should you check before ending the conversation?
See one possible answer
Check whether seven is still the agreed time, and whether the place remains the same. A clear closing confirmation is 係,星期日七點 when those are the accepted details. Acceptance of the new day alone does not establish everything else.
Keep these in mind
- Identify the existing arrangement before changing it.
- A proposed alternative remains a question until it is accepted.
- Confirm the updated day, time and any other changed details together.