tokens: Improved medical care Along with the development of technologies, advanced medical care has played an important role in the improvement of life expectancy . Although the increase in life expectancy has some pressure on the Medicare system, I am inclined to believe that the advanced medical care brings with it more benefits than disadvantages . The main advantage of high-tech medical care is that people are better taken care so that they have a good health . They can contribute effectively to the development of the economy because healthy workers can create more productivity . In other words, they do not have to spend more time in health checking or treatment so this saves an amount of time as well as cost . In addition, a community with the elderly who have a good health has a major role to play in a sustainable development of a society . In facts, young people will be happy as their parents, grandparents are healthy . It can be said that the improvement of medical care makes a better life for all people . On the other hand, some people maintain that the increase in life expectancy puts a high pressure on the economic system because more pension have to spend for Medicare instead of investing in other sectors of the economic system . Although it is real in some aspects, I believe that the capital that spend on taking care the elderly is contributed by these people during their working time, so they are worth to have good care . They have given their effort to the society so that young people, the governments have a responsibility to improve the Medicare system . By way of conclusion, it is true that the development of the health care system helps people have a better life . It helps people build a sustainable society where people can live a happy life when they are old .