<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.mabishano ya baada ya uchaguzi kwenye nchi hiyo kubwa yenye utajiri wa madini na watu milioni 80 yamewafanya wengi kukhofia kurudi kwa ghasia za vita vya wenyewe kwa wenyewe ambazo zimeuwa mamilioni ya watu tangu miaka ya 1990.  <response>: isolated post-election violence across the mineral-rich country of 80 million people that sprawls across central africa has many fearing a return to the kind of civil war upheaval that has killed millions since the 1990s. 