求翻译：摘要：大豆是中国传统的优势作物，有着悠久的历史，中国大豆生产面积大，产量高，曾是世界上重要的大豆生产国与出口国。但是，近年来由于生产与出口出现不同程度的问题，中国大豆的进口数量猛增，已成为世界最大的大豆进口国。本文用计量经济模型分析了影响大豆进口的影响因素，通过大豆生产的国际市场占有率分析出口现状，并就进出口现状提出解决建议。是什么意思？

Abstract: The soybean is one of the advantages of traditional crop has a long history of soybean production area, high yield, was the world's most important soybean production and exporting countries. However, the number of Chinese soybean imports soared in recent years due to production and export

Summary: a traditional Chinese soybean crop, the benefits have a long history, the Chinese soybean production area is large with high output, one of the world's most important soybean producers and exporters. However, in recent years, because the production and export of different levels of Chinese

Summary: is China's traditional advantage of soybean crops, has a long history of soybean production area in China, high output, which was the important soybean producing and exporting countries in the world. However, due to different levels of production and export problems in recent years, surging