91.  So we should study English well to serve our country better.

92.  Most countries focus on economy.

93.  The countries also took many practical measure to improve people's health.

94.  On the country , they should take emergency measures.

95.  The development of the standard of life is due to the development of the rich of the countries.

96.  All in All , it comes to our country.

97.  therefore we must follow the party to construct our socialist country and make more vast improvement in our health.

98.  These changes come from the developing countries' life-standard has increased very much .

99.  For example, in China, the ecanormic was slower than many other countries in 1960 .

100.  Today, in many proviances such as Shan Dong, Guang Dong, Shang Hai the life- standard is not lower than the Europion countries .