提出点建议吧 哪里需要修改 Good evening everyone , It is my proud to stand here , and give this short speech to you.
In my opinion , I agree with the statement that our governments should spend more money for our basic needs on the earth instead of investing more money for space exploring .
There are two reasons that support my proposition . Firstly , the source on the earth (oil , gold , coal for instance ) is still sufficient .Earth is still our ideal home for human to live . In addition , the population in some big countries (USA,RUSSIA,UK,GERMANY for instance) is decreasing nowadays , and some big country with huge population (CHINA INDIA) also has their own population policy to restrict their population .As a result , I reckon that the population of the earth will go down in the near future . So the earth will become more and more stable in the future ,personally I reckon that people should not spend too much time for searching the outer space, cause the situation on the earth will become better and better . Secondly , there are a lot of people suffer from all kinds of bad things on the earth (starvation, illness, lacking of education ) , their life is considered extremely bad . I reckon that we should focus on upgrading these peoples life ,satisfied their basic needs, let earth become a warmer , richer place .
To sum up , scientists forecasted that the left life span for the earth is 500 million years , so , we should concentrate on changing peoples life on the earth instead of finding a new home .
That is all , thanks for you listening.