1 . not stupid
he is not stupid at all ., 他一點也不傻.
2 . not want intelligence
he certainly does not want intelligence ., 他當然并不傻.
3 . not silly
my name ' s billy , not silly ., 別蒙我 , 我不傻.
4 . no idiot
He is no idiot ; he has cut his eyeteeth ., 他才不傻呢 , 他已經學乖了.