groundbreaking [ˈɡraʊndˌbrekɪŋ]

例句:

• These four nominees tell powerful stories with groundbreaking footage.
  来自VOA
• It is also a topic rife with groundbreaking research.
  来自SA
• a groundbreaking piece of research
  富有开拓性的研究
  
• Professors around the world have heralded his work as groundbreaking.
  全球的教授都称赞他突破性的成果.
  
• The groundbreaking flight is being broadcast live on the web.
  这次开创性的飞行将会在网络上进行实时广播.
  
• But the groundbreaking effort didn't go particularly well.
  来自WSJ