Chinese phrase
请在〜前提交〜 qǐng zài 〜 qián tí jiāo 〜
Meaning
Please submit ___ before ___
When to use it
A polite request to submit something before a stated time. The item and deadline are filled in as needed, and the wording suits work and other formal settings.
Example dialogue
合同草案什么时候能交？ hé tóng cǎo àn shén me shí hòu néng jiāo
When will you be able to submit the draft contract?
请在5月10日12:00前提交合同草案。 qǐng zài 5 yuè 10 rì 12 00 qián tí jiāo hé tóng cǎo àn
Please submit the draft contract before 12:00 PM on May 10.