extensively [ɪkˈstɛnsɪvlɪ]

例句:

• Hydrogen is used extensively in industry for the production of ammonia.
  氢气在工业上广泛用于制氨。
  
• All these issues have been extensively researched in recent years.
  近年来，对所有这些问题都作了全面研究。
  
• Chlorine is presently being used extensively throughout the country.
  来自SA
• Mark, however, needs to travel extensively with his varied business interests.
  然而，马克因为各种生意需要频繁出差。
  
• The controversy has been covered extensively in the blogosphere.
  来自SA
• Game theory is used extensively to support evolutionary psychology.
  来自SA