pur·pose·ful /ˈpɜːpəsfəl $ ˈpɜːr-/ adjectiveadj DETERMINEDhaving a clear aim or purpose 有目的的,有明确目标的;坚决的,果断的 SYN determined OPP purposeless a purposeful and consistent foreign policy 明确而一贯的外交政策
a purposeful movement 目标明确的运动
—purposefully adverbadv He walked purposefully to his desk. 他径直走向自己的书桌。
—purposefulness noun [uncountableU]