求翻译：邻苯二甲酸酯类增塑剂来源于石油,近年来,能源危机不断加剧,原油大幅涨价带动了增塑剂成本急剧上涨,发展明显减缓,增塑剂面临产品结构和品种调整。由可再生植物资源制备的环氧大豆油,作为性能优越的新型环境友好增塑剂,已受到越来越多塑料加工业和增塑剂生产企业的高度关注,被视为邻苯二甲酸酯类增塑剂的良好替代品之一,应是增塑剂行业产品调整的方向。是什么意思？

Phthalate ester plasticizer is derived from petroleum, in recent years, the growing energy crisis, plasticizer costs escalating crude oil prices sharply on the back, development slowed considerably, facing adjustment of product structure and variety of plasticizer. From renewable plant resources in the preparation of epoxy soybean oil, as the superior performance of new environmental friendly plasticizer, have received more and more plastics processing industry and plasticizer production enterprises of concern were seen as a good substitute for phthalate ester plasticizer one, should be revised is the plasticizer industry product direction.