diligently
US /ˈdɪl.ə.dʒənt.li/
UK /ˈdɪl.ə.dʒənt.li/

副词
1.
勤奋地
in a way that is careful and uses a lot of effort:
示例:
•
He worked diligently to prepare himself for this three-week tournament.
在 Lingoland 学习这个单词

勤奋地
in a way that is careful and uses a lot of effort: