concentrated  
adjective uk/ˈkɒn.sən.treɪ.tɪd/ us/ˈkɑːn.sən.treɪ.t̬ɪd/
  (GIVING ATTENTION)      
  [ before noun ]专心致志的;全神贯注的;全力以赴的 
using a lot of effort to succeed at one particular thing
  The company is making a concentrated effort to broaden its market. 公司正全力以赴开拓市场。 
   (WATER REMOVED)      
 浓缩的
having had some liquid removed
  concentrated orange juice 浓缩橙汁