Usages of jechulhada
복사한 서류를 교수님께 제출했어요.boksahan seoryureul gyosunimkke jechulhaesseoyo.
I submitted the copied documents to the professor.
자료를 복사해서 교수님께 제출해야 해요.jaryoreul boksahaeseo gyosunimkke jechulhaeya haeyo.
You have to copy the materials and submit them to the professor.
대회에 참가하려면 필수 서류를 제출해야 해.daehoee chamgaharyeomyeon pilsu seoryureul jechulhaeya hae.
If you want to participate in the competition, you have to submit the required documents.
대회에 참가할 때 필수 서류를 제출해야 해요.daehoee chamgahal ttae pilsu seoryureul jechulhaeya haeyo.
You must submit the required documents when you participate in the competition.
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