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也请帮我指导一下?
我现在完全不会用模板了,想到啥写啥
In general, people are living longer now. Discuss the causes of this phenomenon.
Recently, the survey from International Committee of the Red Cross shows that people are living longer than several decades ago. Especially in modern cities, the trend is significantly clear. In my opinion, there are several main factors wihch lead to the trend.
First, with the great development of technology in 21th century, leading technology applied in the medical field can save many people from severe diseases. Among dozens of medical innovations and initiatives, application of robot in surgery is a meaningful milestone for human because it significantly increases the possibility of surgery success. From that on, under the help of robot and other complex electronic system, doctors can know the situation of patience's body precisely before the surgery and even use robot to complete some complicated actions which can't be done by human's hands. The direct result is that we have conquered 75% of cancers, so called "desperate disease" in the past, and save at least more one-third people from these diseases than twenty years ago.
Second, the enhanced working efficiency in society offers people more leisure time, during which people can practice themelves or have fun. Compared twenty years ago, the working efficiency has increased tenfold and people have more leisure time that they can allocate personally. Therefore, people can spend time on their favorite sports or have fun with their friends, which lead to their better physical or mental health. For example, in China, 15 years ago, we started to have two-day weekends instead of one-day. According to the data report from government, 50% of people selected to allocate one day to take sports with their family which not only improve their relationship with family, but also greatly develop their body. Therefore, we can reach the conclusion that more leisure time provide people oportunities to improve their physical or mental health, which is a key factor to extend human life.
Finally, the advanced economy allows nations to invest more in the sanitation. This is also an important factor to keep people from disease and even death. For example, in my hometown, Dean which is a small town, sixteen small hospitals in community, free training sessions on health and water supply system with better quality were invested to be launched in several years. These medical software and hardware helped residents have more knowledge about health, build up balance daily nutrition custom, and realize the importance of annual body check. Together, people with better living conditions have stronger body to reject diseases and death.
In sum, medical technology improvement, more time to practice and improved sanitation system are the major causes to make people to live longer than before. |
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