diligent

英 ['dɪlɪdʒ(ə)nt] 美['dɪlɪdʒənt]

• adj. 勤勉的；用功的，费尽心血的
• n. (Diligent)人名；(法)迪利让

1. quietly and steadily persevering especially in detail or exactness;

"a diligent (or patient) worker"

"with persevering (or patient) industry she revived the failing business"

2. characterized by care and perseverence in carrying out tasks;

"a diligent detective investigates all clues"

"a diligent search of the files"