Productive situation的用法和样例：
例句
- Some views on the current situation of scientific research and production of vanadium trioxide are presented.
对三氧化二钒的科研生产现状提出了看法。 - In htis report,the present domestic and international situation for breeding,feeding and developing ostrich,as well as the cooking characteristics of ostrich meat,are introduced.
本文介绍了中国肉禽蛋总产量和人均占有量，并根据联合国粮农组织年鉴报告的数据，分析了主要产肉国家的生产现状和世界排名。
