这篇短文是什么题目？或者翻译一下？

Question

不要软件翻译的！！！
A few years after World War II finished, scientists spoke with great eagerness about the use ofnuclear power（核能源） as source of energy. Within twenty years, they said, nuclear would take the place of coal, gas and oil as a source of power at homes and in industry. This promise has never been carried out(兑现) and there are now serious doubts that it ever will be. Nuclear power plants are used to produce energy in some wealthier countries, but the cost is high.
Although safety measures have been taken, radiation leaks (辐射泄漏) have taken place and workers have been killed or affected. The problem of getting rid of the nuclear waste has proved most difficult. There is a limit to the amount of waste materials which can be buried in the ground or poured on the sea-bed. These methods may also cause more problems. Waste materials polluted by radiation may remain dangerous for 200 years or more.
It is no surprise that scientists have now turned to the sun and the sea as sources of power. The sun shines day after day almost wastefully, providing us with energy far beyond all our needs.

Answer 1

第二次世界大战后的几年内，科学家对核能作为能源表现出很强的兴趣。在短短二十年内，他们宣称：核能将取代煤油气成为家庭和工业的能源。可是他们的承诺没有兑现并招致很多质疑。核能工厂现在在一些发达国家生产能源但是价格高昂。
尽管安全测量已被实施，但是核辐射已然发生并对工人产生致命影响。脱离核污染的问题已经被证实是很难的。吧污染物掩埋或者排放到海床上是有限。这些方法会导致更多的问题。污染物的辐射会持续影响到二百年以后。
一点都不惊奇的是，科学家已经转而研究太阳能和海洋能源作为我们的主要能源。太阳能每天照射的着我们，能够提供我们很多能源，我们都用不完的能源，不利用很浪费！

以上全部是我自己一字一句打出来的。如果满意望采纳~