Australia to lose 45 species in 20 years: study

    CANBERRA, March 23 (Xinhua) -- Up to 45 native species in Western Australia's Kimberley region will die out within 20 years if no action is taken, latest study showed on Wednesday.
    The Priority Threat Management to Protect Kimberley Wildlife report, released by Commonwealth（英联邦） Scientific and Industrial Research Organization (CSIRO) on Wednesday, was commissioned by the Wilderness¹ Society.
    The report showed that at present, 20.2 million U.S. dollars a year is spent on conservation efforts in the Kimberley, which is home to an assortment² of threatened species.
    However, the report said even if that money was spent properly, the region would still lose some 31 native animals.
    The numbers of many more birds, reptiles³ and mammals, such as the Spotted⁴ Tree Monitor and the Western Chestnut⁵ Mouse, would dwindle⁶.
    It called for an immediate⁷ cash injection of 96 million U.S. dollars to save creatures like the Golden Bandicoot, the Scaly- Tailed Possum and the Monjon Rock Wallaby from extinction⁸.
    It will follow by an ongoing⁹ investment of 40.43 million U.S. dollars annually¹⁰ in the Kimberley to protect its species, as well as boost plant life, help the climate and conserve¹¹ indigenous¹² land.
    "This investment is great value," one of the report's six co- authors Hugh Possingham said in a statement released on Wednesday.
    "We can save some of Australia's most iconic mammals and birds at a cost of only about one million U.S. dollars per species per year."(本文由在线英语听力室整理编辑)

1 wilderness   

n.杳无人烟的一片陆地、水等，荒漠

参考例句：

• She drove the herd of cattle through the wilderness.她赶着牛群穿过荒野。
• Education in the wilderness is not a matter of monetary means.荒凉地区的教育不是钱财问题。

2 assortment   

n.分类，各色俱备之物，聚集

参考例句：

• This shop has a good assortment of goods to choose from.该店各色货物俱全，任君选择。
• She was wearing an odd assortment of clothes.她穿着奇装异服。

3 reptiles   

n.爬行动物，爬虫( reptile的名词复数 )

参考例句：

• Snakes and crocodiles are both reptiles. 蛇和鳄鱼都是爬行动物。 来自《简明英汉词典》
• Birds, reptiles and insects come from eggs. 鸟类、爬虫及昆虫是卵生的。 来自《现代汉英综合大词典》

4 spotted   

adj.有斑点的，斑纹的，弄污了的

参考例句：

• The milkman selected the spotted cows,from among a herd of two hundred.牛奶商从一群200头牛中选出有斑点的牛。
• Sam's shop stocks short spotted socks.山姆的商店屯积了有斑点的短袜。

5 chestnut   

n.栗树，栗子

参考例句：

• We have a chestnut tree in the bottom of our garden.我们的花园尽头有一棵栗树。
• In summer we had tea outdoors,under the chestnut tree.夏天我们在室外栗树下喝茶。

6 dwindle   

v.逐渐变小（或减少）

参考例句：

• The factory's workforce has dwindled from over 4,000 to a few hundred.工厂雇员总数已经从4,000多人减少到几百人。
• He is struggling to come to terms with his dwindling authority.他正努力适应自己权力被削弱这一局面。

7 immediate   

adj.立即的；直接的，最接近的；紧靠的

参考例句：

• His immediate neighbours felt it their duty to call.他的近邻认为他们有责任去拜访。
• We declared ourselves for the immediate convocation of the meeting.我们主张立即召开这个会议。

8 extinction   

n.熄灭，消亡，消灭，灭绝，绝种

参考例句：

• The plant is now in danger of extinction.这种植物现在有绝种的危险。
• The island's way of life is doomed to extinction.这个岛上的生活方式注定要消失。

9 ongoing   

adj.进行中的，前进的

参考例句：

• The problem is ongoing.这个问题尚未解决。
• The issues raised in the report relate directly to Age Concern's ongoing work in this area.报告中提出的问题与“关心老人”组织在这方面正在做的工作有直接的关系。

10 annually   

adv.一年一次，每年

参考例句：

• Many migratory birds visit this lake annually.许多候鸟每年到这个湖上作短期逗留。
• They celebrate their wedding anniversary annually.他们每年庆祝一番结婚纪念日。

11 conserve   

vt.保存，保护，节约，节省，守恒，不灭

参考例句：

• He writes on both sides of the sheet to conserve paper.他在纸张的两面都写字以节省用纸。
• Conserve your energy,you'll need it!保存你的精力，你会用得着的！

12 indigenous   

adj.土产的，土生土长的，本地的

参考例句：

• Each country has its own indigenous cultural tradition.每个国家都有自己本土的文化传统。
• Indians were the indigenous inhabitants of America.印第安人是美洲的土著居民。