英语翻译影片的最后,小明收到了来自小东大哥的信,说他又开始了他的旅程.这种兄弟之情也在不断的延续下去,人间至真至善的,就

At the end of the film,Xiaoming received a letter from (his) elder brother Xiaodong,saying that he started again his journey.The brotherhood is going on/continuing constantly/endlessly,which implies that the extreame trueness and kindness is no other than affection.