71.  People took it as a chance to immigrate to more developed countries to enjoy better social welfare system and a more promising career future .

72.  Nowadays, the social welfare and judicial systems in China are far from perfect.

73.  However Apple gave up the system 'Windows' and created their own platform apple system, a new technology of idea and software.

74.  These phenomena ring a bell that we should reform our education system.

75.  The operation system of Apple MAC(MOS) is based on UNIX and imitates the practicability of Windows.

76.  The feudal system rendered women unconscious of their slaved situation because they had to count on men for living.

77.  The operation system of Apple MAC (MOS) is based on UNIX and imitates the practicability of Windows.

78.  This system is easier and safer for people to use and it's more humanized.

79.  Personally , beauty contests may mislead people's value system , easy for them to form the idea that one can get a lot of things , such as money , fame , social awareness overnight .

80.  Although our economy has tripled in the past several decades, we still need to suck all the essence of other countries and adapt it to our own system.