Hardworking

приле́жный

priléžnyj

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

работя́щий

rabotjáščij

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

рачи́тельный

račítelʹnyj

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

трудолюби́вый

trudoljubívyj

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

усе́рдный

usérdnyj

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)