hasta hace muy poco

= until recently, up until recently

Ex. Until recently all libraries and some architects have maintained that an academic library should be capable of extension and that land should be reserved for future expansion.

Ex. Up until recently, these institutions have tended to view the stewardship of their art as a public trust, to be passed on to posterity.

* * *

= until recently, up until recently

Ex: Until recently all libraries and some architects have maintained that an academic library should be capable of extension and that land should be reserved for future expansion.

Ex: Up until recently, these institutions have tended to view the stewardship of their art as a public trust, to be passed on to posterity.