A friend is not just someone to whom you say "hello".A friend is a tender shoulder on which you can softly cry.A friend is a well into which you can pour all your troubles down.A friend is a hand which pulls you up from darkness and despair when all your other "so-called friends" have helped to put you there.A true friend is an ally who can't be moved or bought,a voice which keeps your name alive when others have forgot.But most of all,a friend is a heart,a strong and sturdy wall,for from the hearts of friends there comes the greatest love of all
朋友的英文定义是什么怎么样才算朋友,朋友的含义是什么,希望是用英语表达的.