self-fulfilling       
adjective uk/ˌself.fʊlˈfɪl.ɪŋ/ us/ˌself.fʊlˈfɪl.ɪŋ/
 自我实现的;自然会实现的
happening because it is expected to happen
  Pessimism is self-fulfilling - expect the worst and it happens. 悲观自然会成为现实——预计有最坏的事,最坏的事便会发生。 
 
英汉双解词典收录81607条英汉双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。