改革开放以来,我国对外开放取得了巨大成就,实现了从封闭半封闭经济到全方位开放的伟大历史转折,形成了从沿海到沿江沿边、从东部到中西部区域梯次开放的格局,实现了从贸易到投资、从货物贸易到服务贸易领域不断拓展的开放格局,数量由小到 Since the reform and opening up, China has made tremendous achievements in opening up to the outside world and has achieved a great historical turning point from a closed and semi-closed economy to an all-round liberalization. It has formed a pattern of opening up from the coast to the coast of the Yangtze River and from the east to the mid-west region. Trade to investment, from the goods trade to service areas continue to expand the open pattern, the number from small to