Adverb:

1. in an intensive manner;

   "he studied the snake intensively"
   

intensiveadj.密集的；彻底的；精细的；强调的n.(语法)强调成份intensive care对重病患者的特别护理intensive ness集约intensive style密集式intensive agent集中式燃烧剂intensive talks密集会谈intensive words加强语气的字intensive ponds精养池塘Intensive power力度intensive usage集约利用intensive study深入研究

1. Letting animals feed continuely continually and intensefally intensively in the same grazing area can require costly replanting.
   持续集中地在同一片草场上放牧需要大量昂贵的重栽工作。