Aún no tenemos significados para "maintain in perpetuity".
1Ware's notion was that a simple and reliable piece of design and manufacture could and should be maintained in perpetuity.
2Its ten torn acres were to be maintained in perpetuity as a stinging denunciation of the insanity that produced the final war.
3Maybe you actually want your profiles to be maintained in perpetuity, or maybe you want those Facebook pictures to be taken down immediately.