responsibly
🇺🇸
/rɪˈspɑːnsəbli/
🇬🇧
/rɪˈspɒnsəbli/
in a way that shows you can be trusted to do the right thing
He always uses his car responsibly, making sure to follow all traffic rules.
그는 항상 자동차를 책임감 있게 사용하며 모든 교통 규칙을 준수합니다.