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虽然是第4篇,可是一样很菜,请给与指点~
In general, people are living longer now. Discuss the causes of this phenomenon. Use specific reasons and details to develop your essay.
In modern society, people live longer than before. It is illustrated by contrasting the average life expectancy of 45 all over the world at the beginning of the 20th century with that of 70 at the end of the 20th century. From the rather increase of the number there should be many factors influencing it.
First of all, the direct factor of all is food. Everyone in the world has individual sense on it. There are more and more kinds of food , just like vegetable, meat, fruit, seafood and so on, in the supermarket, furnished to the populace as we are and we have more choices to choose any we prefer. A number of high protein-contained food or low sugar-contained food are invented by the many countries’ scientists. And the most important thing is that people pay a lot of attention to the decent and reasonable recipe than before, such as most of the American who considerably prefer the snack food have realized the negative effect on body healthy.
Besides, the modern medical therapy is also helpful for the longevity. The advanced and perfect medical therapy is reached by the ordinary populace ,which the scientists all over the world have take rather energy to invent good and incise instruments and to manage beneficial cure method. As an example we all know, phthisis is a dangerous and deadly disease in the last century, yet with the development of the therapy it can be cured easily now.
The last not he least, the stabilization of economy and society also contributes to the long life of contemporary people with the topic of peace and development in the world now, nearly most of the countries are putting increasingly time and money to develop the economy in such a rather peaceful environment although some fighting in certain areas. The living level is increasing and the condition is graduately getting decent, the river is flowing, the sun is shining, the bird is singing, the flower is smiling and people is dancing. Without the steady social condition, the people will reduce the living span, for example , the people’s average age is significantly decreased after the previous Soviet Union was broke up.
In sum , many beneficial aspects contribute to the longer life span of human being. In my opinion, with the fast development of modern technology, more and more people will make a happy, colorful, and healthy life. . |
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