高手帮忙写篇英语作文

In the human transformation of the Earth's activities, the most notable is the disappearance of forests.Human felling of trees a long time.The forest cover in developing countries will be reduced by half.If the world's forest resources is to
Some speed disappear, mankind is likely to lose 50 years in the natural world
Forest.As long as the ongoing management and maintenance of forest resources and forest will be generous in return human.
在人类的改造地球的活动，最显着的是失踪的森林.人类砍伐树木的长期时间的森林覆盖率在发展中国家将减少一半.如果世界森林资源是
一些速度消失，人类有可能失去50年来在各自然世界
森林.只要正在进行的管理和维修的森林资源和森林将慷慨的回报人类。