时间:2019-02-20 作者:英语课 分类:卡卡课堂早餐英语


英语课

   重点词汇:


  Due to: 由于; 因为; 欠下债(账),应给予; 应归于;
  1. Mistakes due to carelessness may have serious consequences.
  由粗心大意造成的错误有可能带来严重的后果。
  《汉英大词典》
  2. The Amazon is one of Earth's most endangered ecosystems 1 due to illegal logging and farming.
  由于非法砍伐和耕种,亚马逊是目前世界上最濒危的生态系统之一。《里约大冒险2》
  (亚马逊热带雨林 Amazon Rain Forest 位于南美洲的亚马逊盆地,占地700万平方公里。雨林横越了8个国家:巴西(占森林60%面积)、哥伦比亚、秘鲁、委内瑞拉、厄瓜多尔、玻利维亚、圭亚那及苏里南,占据了世界雨林面积的一半,森林面积的20%,是全球最大及物种最多的热带雨林。亚马逊雨林被人们称为"地球之肺"。由于开发不当和保护不利,巴西的亚马逊雨林正在遭到严重的破坏,热带雨林面积正以惊人的速度减少,森林覆盖率已从原来的80%减少到58%,以致动植物资源遭到破坏,造成水土流失、暴雨、旱灾、土地荒漠化等一系列环境问题。)
  听写练习
  Just before I was due to marry, I heard he could not walk anymore.
  就在我要结婚前夕,我听说他已经不能行走了。 -My Grandfather Lior

n.生态系统( ecosystem的名词复数 )
  • There are highly sensitive and delicately balanced ecosystems in the forest. 森林里有高度敏感、灵敏平衡的各种生态系统。 来自《简明英汉词典》
  • Madagascar's ecosystems range from rainforest to semi-desert. 马达加斯加生态系统类型多样,从雨林到半荒漠等不一而足。 来自辞典例句
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