In contrast, the most important element in this slowdown has been the external shock to real demand as a result of the sharp deceleration in international trade led largely by the retrenchment in the import demand of the United States.
对照下，这次最重要的因素是实际需求受到外来的冲击，这大部分是由于美国进口需求减少导致国际贸易剧烈减速。