Based on economic giobalization and development of international trade,this paper explores economic growth effects of international trade on related statistic data from China and the Europe with comparative method.Positive studies based on sample data of trade shows that There is a distinct positive correlation between GDP and the proportion the amount of imports and exports trade stands in the GDP,and which also show than the trade between major countries has an influential effect on economic growth of the major countries themselv es.The foreign trade also helps to create the marketing conditions for companies to improve productivity and effectiveness and for the governments to improve macroscopic readjustment so as to improve the economic effectiveness from both macro and micro aspects.