کوشادیکشنری فارسی به انگلیسیassiduous, diligent, industrious, laborious, painstaking, patient, sedulous, studious, trier
کوششدیکشنری فارسی به انگلیسیattempt, bid, drive, effort, endeavor, essay, exertion, push, shot, strain, stroke, study, trial, try