求翻译：食品质量管理、食品包装技术、食品保鲜技术、人力资源管理、经济法、统计学、公共关系、VF数据库应用、电子商务概论与实训是什么意思？

Food quality management, food packaging, food preservation technology, human resources management, economic law, statistics, public relations, vf database applications, e-commerce Introduction and Training

Food quality management, and food packaging technology, food preservation technology, human resources management, economic law, statistics, public relations, VF database applications, e-commerce fundamentals and hands-on training

Food quality control, food packing technology, food maintain freshness technical, the human resources management, the economic rules and regulations, statistics, the public relation, the VF database application, the electronic commerce introduction and really teach

正在翻译，请等待...

正在翻译，请等待...