

그 회사와 거래를 시작한 지 오래됐어요.
[kɯ hwesawa kʌlɛlɯl sit͡ɕakʰan t͡ɕi olɛtwɛs͈ʌjo.]
It's been a long time since we started doing business with that company.
이번 거래는 꼭 성사시켜야 해요.
[ipʌn kʌlɛnɯn k͈ok sʌŋsasikʰjʌja hɛjo.]
We really have to close this deal.
모든 거래 내역을 장부에 적어 주세요.
[motɯn kʌlɛ nɛjʌkɯl t͡ɕaŋpue t͡ɕʌkʌ t͡ɕusejo.]
Please record all transaction details in the books.
"거래" is in the lesson "Accounting" (Level 41), along with 12 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.