write up
phrasal verbwrite something up
to record something in writing in a full and complete form, often using notes that you made earlier （利用笔记等）详细写出 to write up your notes/the minutes of a meeting 把笔记／会议记录整理成文 They had to do a survey of the island and write up their findings. 他们必须对这个岛进行调查，并写下他们的发现。