Penso em ti, eu sei
"Penso em ti , eu sei" ( "I Think of you , I know" ) was the Portuguese entry in the Eurovision Song Contest 1985 , performed in Portuguese by Adelaide . 
<triplet> Eurovision Song Contest 1985 <subj> 1985 <obj> point in time <subj> Adelaide <obj> participant <triplet> Adelaide <subj> Eurovision Song Contest 1985 <obj> participant in