to start official or friendly relations with another country
iniciar relaciones oficiales o amistosas con otro país (iniciar relaciones oficiales o amistosas con otro pais)
"After years of tension, the two countries agreed to open relations with each other."
"Después de años de tensión, los dos países acordaron abrir relaciones entre ellos." (Despues de anos de tension, los dos paises acordaron abrir relaciones entre ellos.)
to become partners or friends with someone
to follow up with someone once something has happened
to transfer unused data or balance from one period to anothe...
to give attention to becoming better at something
to overcome disagreements and move forward positively
to continue to be more successful or advanced than others