committed
🇺🇸
/kəˈmɪtɪd/
🇬🇧
/kəˈmɪtɪd/
fully dedicated to something and willing to work hard for it
She is committed to helping others and volunteers every weekend.
그녀는 타인을 돕는 데 전념하며 매주 주말마다 자원봉사를 합니다.