Abstract：After the Revolution, China's import and export trade has greatly increased, especially when China joined the WTO, the quotas between United States of the import and export is substantially increased. And in the 1990 s, many American manufacturing enterprise to put forward about by the increasing of the exports from China's to America, will lead to the USA currency depreciation. They require the government to control the CNY exchange rate. Then the American government put much pressure on Chinese, so as to reduce the imports.
But in recent years, the CNY exchange rate is raising and lead to inflation on China's economic impact permeate every aspect. How does the United States to make such a track for the rising of CNY exchange rate, what will effect on the International Trade and how to protect our economics. This article attempts from the Sino-US exchange rate changes of exchange rate on the Sino-US trade have what kind of influence, and puts forward the RMB shall be stable policy of slow the appreciation, if they do not appear in reasonable development, the government should carry out devaluation views.
Key Words：Control, The Sino-US exchange rate, Trade friction, Exchange rate changes, Trade relations,develop