天然资源

• Canada ' s natural resources are abundant
  加拿大的天然资源很丰富。
• We should develop our natural resources
  我们应该开发天然资源。
• Official site of the committee for the 300th anniversary of st
  第二，提高天然资源的有效使用. .
• China is abundant in natural resources
  中国天然资源丰富。
• Ensuring that the use of renewable natural resources is sustainable
  确保以可持续方式使用可再生天然资源
• Teachers were making recycle paper by using natural resource reed
  老师们正利用天然资源芦苇制作出再造纸
• Ater is essential to the survival of all living things on earth
  水是地球上所有生物赖以维生最关键的天然资源。
• Humans are spending nature s capital faster than it can regenerate
  天然资源的再生速度，远逊于人类的耗用速度。
• It is said that switzerland lacks natural resources but has human brains
  有人说,瑞士没有天然资源,有的是人的头脑。