I 主语
have never been the one 系表结构,做谓语
that judge people by the way .定语从句.that=the one,
they look定语从句,修饰the way
句意是：“我从来就不是根据人们的外貌来判断人的那种人”.the one 只能用that吗 by the way they look.不太清楚修饰表示人的【关系代词】可以用that或who(m)。这里的the one表示人。 by the way (that) they look.通过他们看上去的方法