<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.walakini, 85 ya majengo katika eu yalijengwa zaidi ya miaka 20 iliyopita, na 85-95 wanatarajiwa kuwa bado wamesimama mnamo 2050.  <response>: 85 of buildings in the eu were built over 20 years ago, and 85-95 are expected to still be standing in 2050 