最后的机?器人

After t@$#_he en _d of _.the =$climate wars, the^[?re is pro! b#
ably ?on]*e pers)o%,n left on? Earth. He\r name\ is E+wa. ?^ She, lives with -a robot
name=%d Arthur, whose job is to guar !+d the borders _$!$of the ca_`mp. One d=.)ay Ewa(* goe`@]s #-*outside the camp bounda %ri?es]_=. On her# return =^she ^giv( es `the  i`ncorrect p!!$;asswo: rd. The robot, despite knowing Eve, )-+do=.es, not` let her i: %`nt%;o t]-he camp. She is tr /a %-\pped o%n%? a small patch of land. S...