Chinese phrase
可以把截止日期延长到〜吗？ ké yǐ bǎ jié zhǐ rì qī yán cháng dào 〜 ma
Meaning
Could the deadline be extended to ___?
When to use it
Asks politely whether a deadline can move to a later date. It is used in formal or polite requests when more time is needed.
Example dialogue
助教您好，可以把截止日期延长到6月30日吗？ zhù jiào nín hǎo ké yǐ bǎ jié zhǐ rì qī yán cháng dào 6 yuè 30 rì ma
Could the deadline be extended to June 30?
可以，6月30日可以延长，但请尽快提交材料。 ké yǐ 6 yuè 30 rì ké yǐ yán cháng dàn qǐng jǐn kuài tí jiāo cái liào
Yes, it can be extended to June 30, but please submit the materials as soon as possible.