Chinese phrase
申请延长期限至〜 shēn qǐng yán cháng qī xiàn zhì 〜
Meaning
request an extension of the deadline until ___
When to use it
It is a formal request to extend a deadline until a set date. It suits workplace or other official communication and often asks the other person to approve the change.
Example dialogue
经理，我想申请延长期限至7月31日，请您批准。 jīng lǐ wǒ xiǎng shēn qǐng yán cháng qī xiàn zhì 7 yuè 31 rì qǐng nín pī zhǔn
I would like to request a deadline extension to July 31, so please approve it.
好的，请把理由和新截止日期发邮件给我，我会处理。 hǎo de qǐng bǎ lǐ yóu hé xīn jié zhǐ rì qī fā yóu jiàn gěi wǒ wǒ huì chú lǐ
All right, please email me the reason and new deadline, and I will handle it.