out-deliver       
verb [ T ] (also outdeliver) uk/ˌaʊt.dɪˈlɪv.ər/ us/ˌaʊt.dɪˈlɪv.ɚ/
 交出最好的活
to achieve better results in doing something that was promised than someone else
  The investment company claimed that it could out-deliver all its competitors in terms of growth. 该投资公司声称它可以在增值方面比所有竞争对手都做得好。 
 We have allowed overseas competitors to outdeliver and undercut us.
 - More examples
 - If the party is going to criticize the government on crime prevention, it will have to outdeliver them when they come to power.
 - The established players have been out-delivered by the new smaller but more agile entrants to the market.
 - In a competitive education market, schools are all claiming that they can out-deliver the rest.