翻译一下,速度

Not many years ago,some farmers were worried because hawks were taking many of their chickens.The farmers did not know what to do.Finally they went to the officials and asked for help.

“Kill the hawks,”the officials said. “We’ll even pay you for them.”.So the farmers began to think of ways to kill hawks.

The farmers killed many hawks .Before long they didn’t have to worry about their chickens .But they now had a new worry.Field mice were eating up a lot of the farmers’ grain.

How did this happen?

Hawks eat not only chickens but also field mice They eat more field mice than chickens.But the farmers did not know this .when they killed a lot of hawks,they changed the balance of nature.

When people move into a new place,they often destroy many wild plants.many of these plants are food for the animals.if the animals cannot find enough plants to eat,they will starve or have to leave the place.

In one part of the United States,for example ,the deer there like to eat certain kind of wild rose does not change much if people leave things as they are.

But people killed many mountain lions in order to protect the deer.Soon there were so many deer that they ate up all the wild roses.then the deer began to eat the green leaves of young trees.These trees were inportant to the farmers.So the farmers thought of ways to protect their trees.Now the deer had nothing to eat,and many of them of died.This was another from nature.

It is important for us to keep the balance of nature.This is the lesson we should remember.

就在几年前,老鹰的存在对鸡构成了很大的威胁,农民们对此苦恼万分、不知所措。后来,他们向政府寻求帮助。

“捕杀它们,我们会为此给予你们补偿。”从官员这里得到答复后,农民们开始考虑如何猎杀这些老鹰。

老鹰被大量捕杀,不久之后,农民们已无须担心他们的鸡。然而,新的问题出现了:他们的庄稼正被田鼠蚕食。

怎么会这样?

原来,老鹰不仅仅吃鸡,它们食用田鼠的数量要远远大于鸡的数量,农民却对此一无所知,大量的老鹰被捕杀破坏了自然平衡。

当人们移居到一个新的地方,那些作为当地动物食物的野生植被就会被破坏,食物的匮乏让它们面临饥饿或被迫迁移。

例如,在美国的某个地方,野玫瑰的存在与否并不会对当地人们有多少影响,为了保护那些以野玫瑰为食的鹿,当地居民捕杀了大量的山狮。鹿的数量迅速增长,它们不得不食用树苗的嫩叶来代替已经被吃完的野玫瑰。这时,人们开始想方设法保护这些对他们更重要的树,没了食物的鹿也因此大量饿死。这是生态平衡被破坏的又一个例子。

让我们牢记自然平衡给我们的教训,它对于人们至关重要。

笔译,放心使用。
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第1个回答  2009-02-22
不多年以前,有些农民担心,因为老鹰队正在采取许多鸡的农民不知道该怎么do.Finally他们到官员,并要求提供帮助。

“杀了老鹰队, ”该官员说。 “我们将支付你甚至他们。 ” 。因此,农民开始想办法杀死老鹰。

农民杀害了许多鹰派。不久他们就不必担心他们的鸡。但是,他们现在有一个新的worry.Field老鼠吃了很多农民的粮食。

这是如何形成的?

老鹰吃不仅只鸡,而且还实地小鼠他们吃更多的外地老鼠比chickens.But农民不知道这一点。当他们杀了很多老鹰队,他们改变了平衡性。

当人们进入一个新的地方,他们往往摧毁许多野生plants.many这些植物食品animals.if动物难以找到足够的植物吃,他们将挨饿或不得不离开这个地方。

在一个美国的一部分,例如,鹿有喜欢吃某种野玫瑰不改变很多事情,如果人们离开他们。

但是,许多人死亡山狮,以保护deer.Soon有许多鹿,他们吃的所有野生roses.then鹿开始吃绿叶年轻trees.These树木被inportant的farmers.So农民思想的方法来保护他们的trees.Now鹿没有什么可吃,其中许多人的died.This是另一个从性质。

重要的是我们能够保持平衡的nature.This的教训是我们应当记住。
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