1.
We will fall these great trees.
我们要砍伐这些大树。
2.
For example, no tree cutting is allowed.
例如，严禁砍伐树木。
3.
They cut down trees, pollute the rivers,
他们砍伐树木，污染河流，
4.
culturallyinduced erosion
耕作砍伐导致的冲蚀
5.
We're cutting down too many trees.
我们正在过量砍伐树木，
6.
To cut down(trees) and prepare as marketable timber.
砍伐，锯下…的木材砍伐（树木）准备做可交易的木材
7.
To use a heavy, bladed cutting implement in order to chop or fell(something).
用斧砍使用沉重的带刀口的砍伐器具砍或者砍倒（某物）
8.
The lumberman will fell these great trees.
这位伐木工将砍伐掉这些大树。
9.
The bamboos in the area cannot be used up if they are felled alternatively.
这里的竹子,如果轮流砍伐,是永远也砍不完的。
10.
The tree that is due to be cut down has been reprieved for six months .
原定砍伐的那棵树已经推迟六个月再砍。
11.
The tree that was due to be cut down has been reprieved for six months.
原定砍伐的那棵树已经推迟六个月再砍.
12.
The tree that be due to be cut down have be reprieve for six month
原定砍伐的那棵树已经推迟六个月再砍
13.
To cut down and clear away the trees or forests from.
砍伐林地砍掉并清除某处的树木或树林
14.
A notch cut in a tree to direct its fall and insure a clean break.
砍伐切口砍在树上的切口，用于指定采伐量并保证裂口整齐
15.
They chopped back the wild growth before settling down.
他们在定居下来之前砍伐了野生草木。
16.
the work of cutting down trees for timber.
砍伐树木以得到木材的工作。
17.
the deforestation of the world's forests.
世界上每个地方都砍伐森林。
18.
people are cutting down too many trees.
人们正在砍伐太多的树木。