1 Does China play fair？

Tensions on China's industrial might now threaten the architecture of the global economy.

China's own special form in politics and ecnomics  may make the competetion severe  for other countries

American government should prosecute and seek redress to protect their national security and economics from China, whereas it seemed invain.

2 big tech, big trouble

1 The high–tech big firms influnce people's life significantly not only in daily life but also in politics and economics.

2 It will cause much turbulence so that the big tech firms should be divided into sevaral small firms whereas it would make people's life unconvenient.

3How  big high–tech firms keep their profits  from the regulation of RAB and other new comers.