conservationists

例句:

• Conservationists are mostly wedded to preserving diversity in nature.
  自然环境保护主义者大多致力于保持物种的多样性。
  
• But conservationists say the declaration should have been national.
  来自BBC
• a meeting of local conservationists
  当地自然环境保护主义者的会议
  
• Conservationists in Chile are concerned over the effect of commercial exploitation of forests.
  对森林的商业开发所带来的影响让智利的自然资源保护者们感到忧心忡忡。
  
• Watson has made enemies of other conservationists, too.
  来自NEWYORKER
• That has made conservationists like Wright more optimistic.
  来自VOA