yán / jiū / tuán / duì / zhèng / zài / zhuàn / xiě / yí / fèn / guān / yú / qì / hòu / biàn / huà / de / yán / jiū / bào / gào研究团队正在撰写一份关于气候变化的研究报告。The research team is writing a research report on climate change.