radically  
adverb uk/ˈræd.ɪ.kəl.i/ us/ˈræd.ɪ.kəl.i/
  (COMPLETELY)      
 C1 完全地;极端地
completely or extremely
  The accident radically changed the course of his life. 这次事故从根本上改变了他的生活轨迹。 
 Our approach is radically different to that of our competitors. 我们的方法与竞争对手完全不同。 
 - More examples
- They propose a radically different way of measuring economic progress.
- He had surgery to radically alter his appearance.
- Barker introduced some radically new ideas.
- Women who stop smoking radically reduce the risk of death from coronary heart disease within five years.
  (IN POLITICS)      
  激进地;过激地;极端地
in a way that supports or relates to the belief that there should be great or extreme social or political change
  Applegarth, a radically minded Liberal, was at the centre of all the political and industrial issues of the 1860s. 阿普耳加思是一位思想激进的自由主义者,在1860年代置身于所有政治和工业问题的中心。 
 We need to think more radically to solve these problems. 我们需要更彻底地思考以解决这些问题。 
 - More examples
- They are a radically modernizing university.
- The movement was subsumed by the even more radically left Greens.
  (SURGERY)      
 medical specialized(指移除所有患病组织)根本地 
in a way that removes all diseased tissue
  The lesion was radically removed. 病灶被根除了。 
 The study investigated women with radically treated stage I or early stage II breast cancer. 这项研究调查的是接受了根除性治疗的一期或二期早期乳腺癌女性患者。 
 See: radical