Chinese phrase
代交需要〜吗？ dài jiāo xū yào 〜 ma
Meaning
Is ___ needed to submit it on someone else's behalf?
When to use it
Checks if an item is needed for another person's submission. It is a polite way to ask about requirements when submitting something for someone else.
Example dialogue
请问，代交需要护照原件吗？ qǐng wèn dài jiāo xū yào hù zhào yuán jiàn ma
Excuse me, is the original passport needed to submit it on someone else's behalf?
通常不需要原件，只要复印件和学生证就可以。 tōng cháng bù xū yào yuán jiàn zhǐ yào fù yìn jiàn hé xué shēng zhèng jiù ké yǐ
Usually, the original is not needed. A copy and a student ID are enough.