Chinese phrase
截止〜是〜吗？ jié zhǐ 〜 shì 〜 ma
Meaning
Is the deadline for ___ on ___?
When to use it
This asks whether something is due on a certain date. It is a polite way to check a deadline.
Example dialogue
奖学金申请 截止 时间 是 5月31号 吗？ jiǎng xué jīn shēn qǐng jié zhǐ shí jiān shì 5 yuè 31 hào ma
Is the deadline for the scholarship application on May 31?
是的，截止时间是5月31号，记得按时提交。 shì de jié zhǐ shí jiān shì 5 yuè 31 hào jì de àn shí tí jiāo
Yes, the deadline is May 31, so remember to submit it on time.