鼠洞里的好朋友

　　7-year-old( /\ (::Be;rt/]il's parents are. at?_ work [/%an^;!d B? #.er!til are home alone a^nd  b?ore d. He is^ t

he only child in the family si.nce ;!his sister M[+arth#a \d@,%i /]ed(( of an illness. But every: (t^.hi+[ ng change$+*s when. h_!$e meet?):s /=li )t+tle -(Nils ?`Karlsson Pyssling a\nd they$ become @ friend *s.,. Nisse who)/ lives in the base#ment in+\ a ro

om he re.*::nts from]) :the ra%t T jof,(san,wich is cruel.