gzhol

maintain, be diligent, work hard, be well accustomed to, exercise, sow [IW]

maintains, diligent, works hard, well accustomed to, exercising, sowed [RY]

set on, maintains, exercising, sowed, dedicate oneself to, apply, to enter into [JV]

set on, maintains, exercising, sowed, dedicate oneself to, apply, to enter into, devote yourself to, devote oneself to, practiced [JV]