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有关土地资源的六级范文

线话英语|2015-05-11 13:21:55

  有关“土地资源”的六级范文要求如下:


1.土地资源面临严格的压力。

2.但是土地不是供应我们食品的惟一的资源。

3.另一解决办法就是开发新的物种。

  六级范文:

We are now faced with a very important problem, that is, the rapid increasing pres sure of population on land, or rather, on land resources. Most people consider it a serious problem because land resources are limited.  However, we need not to be pessimistic about it.

Although land has long been the main source for our food supply, it is not the only one. We have vast sea areas in the world waiting to be cultivated and developed. Fish farming is playing a more and more important role in providing us with food.  In the fu ture we can sow fish and plants in the sea and harvest them.

Another thing we can do is to develop new strains. Many scientists have achieved good resuhs in this field. For examaple, a kind of new strain of com invented by Ameri can scientists has already produced more grain and mused an enormous world increase in food production. It is certain that further research work should be done to produce higher yield.

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  有关“土地资源“的六级范文中文翻译:

咱们正面临着一个极为重要的问题,即人口快速增添对土地,或者说对土地资源所造成的压力。因为土地资源是有限的,所以大多数人都意识到了问题的重大性。然而,咱们不必为此达观。

诚然土地始终是解决食物供给的主要资源,然而土地不是提供食物的惟一资源。我们有广阔的海域等待着去开发。渔业在为人类供给食品方面起着越来越重要的作用。将来我们可能在海里养鱼跟种动物,并且收获它们。

另一解决方式是开发新的物种。良多科学家在这个范围中已经取得了很好的成绩。譬如美国迷信家发明的一种玉米新品种,已经使食粮大大增产,并且使世界食物出产有显明增加。为了生产更多的粮食,还要做进一步的研究工作

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六级范文

 

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