conscientious
🇺🇸
/ˌkɑːnʃiˈenʃəs/
🇬🇧
/ˌkɒnʃiˈenʃəs/
working hard and being careful to do things well
She is a conscientious worker who always completes her tasks carefully and on time.
그녀는 성실하고 꼼꼼한 직원으로, 항상 신중하게 그리고 제시간에 업무를 완료합니다.