<prompt> Translate the following text to EnglishMajengo mengi ya jiji yanaonekana kutoweka usiku mmoja tu, yakibadilishwa kwa majengo mapya ya ofisi, majengo ya makazi, majengo ya kitamaduni, na vituo vya ununuzi.  <response>: Whole blocks of the city seem to disappear overnight, replaced in the blink of an eye by new office buildings, condominiums, cultural complexes, and shopping centers. 