This is the 16666th most frequent Korean word.
사용했고
"사용했고" means "used" (past tense of "to use" in Korean).
In this sentence, '사용했고' is used to indicate the act of having utilized various features offered by the software, focusing on the practical application after learning.
그는 새로운 소프트웨어를 사용하는 방법을 배우고 다양한 기능을 사용했고, 모두에게 도움을 주었습니다.
He learned how to use new software and utilized its various features, benefiting everyone.
Here, '사용했고' refers to employing shared materials as part of achieving a specific goal, exemplifying teamwork and resources usage.
우리는 공유된 자료를 사용했고, 연구를 성공적으로 완료했습니다.
We used the shared materials and successfully completed the research.
In this example, '사용했고' highlights the use of an e-book as a tool for aiding in task resolution and efficiently accessing information.