Definition
to transcribe something spoken or written to ensure future recall
将⋯⋯记录下来；将⋯⋯抄写下来
In class, the students need to copy down the teacher's explanations for future review.
在课堂上，学生们需要将老师的解释抄写下来以便日后复习。
He copied down the important points discussed in the meeting in his notebook.
他在笔记本上抄写了会议中讨论的重要内容。
Please copy down this information; it's crucial for our report.
请把这些信息抄写下来；这对我们的报告至关重要。