to bring to naught/nothing, to reduce to zero, to cancel, to invalidate, (усилия) to mock, to negate, to nullify, (результаты работы) to stultify
bring to nought
Большой русско-английский словарь
СВОДИТЬ
на нет
to bring to naught/nothing, to reduce to zero, to cancel, to invalidate, (усилия) to mock, to negate, to nullify, (результаты работы) to stultify
to bring to naught/nothing, to reduce to zero, to cancel, to invalidate, (усилия) to mock, to negate, to nullify, (результаты работы) to stultify