A few years ago, the US Forest Service studied trees in Chicago.
几年前，美国林业局在芝加哥研究树木。
The Black Death of 1348 was caused by gradual loss of the humus fertility found under forest trees.
1348年的黑死病是由森林树木下腐殖质的逐渐丧失引起的。
Rows of pawpaw trees, growing up to 12 meters tall, line the forest floor.
成排的木瓜树能长到12米高，在森林地面排列开来。
For the first thirty miles the red earth road wound its way through the lowland forest, the giant trees standing in solid ranks alongside and their branches entwined in an archway of leaves above us.
在最初的三十英里里，红土路蜿蜒穿过低地森林，高大的树木整齐地排列在我们的两旁，它们的枝桠在我们头顶上交错成一个树叶拱门。
The virgin forest with its richness and variety of trees was a veritable real treasure-house which extended from Maine all the way down to Georgia
原始森林树木种类繁多，是一座真正的宝库，从缅因州向南一直延伸至乔治亚州。
From what I have been saying about the causes of pedodiversity, you might assume that the relationship between forest dynamics, what happens to the trees, and pedodiversity is a one-way street.
从我所说的形成土壤多样性的原因来看，你们可能会认为森林动态——即树木发生什么变化——和土壤多样性之间的关系是单向的。
You could only get to it by the bridge across the creek; the surrounding trees and the steep bushy cliff behind shut it in like a house in a forest clearing.
他们爱它，因为要到达那里你只能走过小溪上的桥；而周围的树木和背后森森的陡峭悬崖让它看起来就像森林空地上的屋子一样隔绝世事。
The virgin forest with its richness and variety of trees was a veritable real treasure-house which extended from Maine all the way down to Georgia.
秀木依依、树种繁多的原始森林是一座真正的宝库，从缅因州向南一直延伸至乔治亚州。
Perhaps the other trees from the forest will come to look at me!
也许森林里的其它树会来看我的！
The hut was constructed from trees that grew in the nearby forest.
这棚屋是用附近森林里的树木建造的。
The shade of the forest trees provides a home for birds and other special that depend on the trees' flowers and fruits.
森林里，树木的树荫为鸟类和其他依靠树木的花果而生长的特殊物种提供了家园。
When the virtual trees are big enough, Ant Forest will plant real trees somewhere in the world.
当虚拟树足够大时，蚂蚁森林将在世界的某个地方种植真正的树。
Even more than mountainside slides of mud or snow, naturally occurring forest fires promote the survival of aspen trees.
自然发生的森林火灾甚至比山体滑坡或积雪更能促进白杨树的生长。
Suddenly, he saw a little cottage gleaming white as the snow among the trees of the forest.
突然，他看见树林中有一座白得像雪的小屋。
The elephant enjoys the fruits in the forest, and also the leaves of the trees.
大象喜欢吃森林里的水果，也喜欢树上的叶子。
They would have prevented the reseeding of the slow-growing palm trees and thereby doomed Rapa Nui's forest, even without the settlers' campaign of deforestation.
即使没有定居者的滥伐森林运动，他们也会阻止生长缓慢的棕榈树重新播种，从而毁灭拉帕努伊的森林。
The state's proposed Forest Carbon Plan aims to double efforts to thin out young trees and clear brush in parts of the forest.
该州提出的森林碳计划旨在加倍努力，在部分森林中剪除幼树并清除灌木丛。
Trees and bushes were covered with hoarfrost, and looked like a forest of white coral, while on every twig glittered frozen dew-drops.
树木和灌木丛披着一层白霜，看上去就像一片白珊瑚森林，每一个枝桠上都闪烁着凝结的露珠。
Past assessments of the Brazilian rain forest have used satellite images to tally deforested areas, where farmers and ranchers have clear-cut and burned all the trees.
对巴西雨林过去的评估已使用卫星图像来记录被砍伐的地区，那里的农民和牧场主把所有的树都砍光并烧掉了。
If we cut down too many trees, the forest will disappear.
如果我们砍伐太多树木，森林就会消失。
It is where dead leaves turn into food for the trees and other forest life.
在这里，枯叶变成了树木和其他森林生物的养料。
Ant Forest plants real trees for all Chinese people.
蚂蚁森林为所有中国人种下真正的树。
With his hard work and great effort, day by day the young bamboo trees grew into a forest.
他孜孜不懈，苦心极力，小竹树一天天长成了一片竹林。
The farmer who owned the forest cut down trees every year until one year, there were no trees left.
那些拥有森林的农民每年都会砍树，直到有一年，树木被砍光了。
If we don't cut down any trees, we won't get any resources from the forest.
如果我们不砍伐任何树木，我们就不能从森林里获取任何资源。
Unlike children in traditional schools, forest school kids spend their day studying ant hills or even climbing tall trees.
与传统学校的孩子不同，森林学校的孩子每天学习蚁丘，甚至爬树。
Over the past 38 years, he has planted trees on a sandbar of the Brahmaputra River and has turned it into a forest.
38年来，他在雅鲁藏布江的一个沙洲上植树造林，把那里变成了一片森林。
Rainforests have their own perfect system for ensuring their own survival; the tall trees make a canopy of branches and leaves which protect themselves, smaller plants, and the forest animals from heavy rain, intense dry heat from the sun and strong winds.
雨林有自己完善的系统来确保自身的生存；高大的树木有枝叶形成的树冠层来保护自身，树冠也保护着矮小的植物以及动物不受暴雨、酷暑及强风的侵扰。
Those trees in the forest catch frie when lightning strikes them.
当森林中的树木被闪电打中时，就起火烧了起来。
Forest and integrated land use assessments cover forest lands and trees outside forests.
森林和土地利用综合评估涉及林地和森林以外的树木。
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