diligent
US /ˈdɪl.ə.dʒənt/
UK /ˈdɪl.ə.dʒənt/
1.
勤勉な, 熱心な, 入念な
having or showing care and conscientiousness in one's work or duties
:
•
She is a diligent student who always completes her assignments on time.
彼女はいつも課題を時間通りにこなす勤勉な学生です。
•
The detective conducted a diligent investigation.
刑事は綿密な捜査を行った。