обе стороны решили оживить отношени

обе стороны решили оживить отношения в области экономики, науки и культуры, подписав ряд долгосрочных соглашений

Результаты (английский) 1:

the two sides decided to revive the relations in the field of economy, science and culture, having signed a number of long-term agreements

Результаты (английский) 2:

both sides decided to revive the relations in the sphere of economy, science and culture, signed a number of long-term agreements

Результаты (английский) 3:

both sides decided to revive the relationship in the fields of economy, science and culture, with the signing of a number of long-term agreements