趁记忆犹新，我来把它写下来。

Let me write it down while it's still fresh in my mind.

《牛津词典》

“你实际上把它写下来了，不是吗？”—“是的。”

"You actually wrote it down, didn't you?"—"Yes."

《柯林斯英汉双解大词典》

我们有些人必须大声说出来才能记住；其他人则可能得把它写下来。

Some of us have to say something out loud to remember it; others may have to write it down.

youdao

So let me write that down, it's how much memory do I need to complete a computation.

让我把它写下来,当我计算的时候。

麻省理工公开课 - 计算机科学及编程导论课程节选

So finger-pointing at the start of each list, 6 is indeed less than 8 so I'm gonna write it down first.

手指指向列表的开始，6肯定比,8小，我先把它写下来。

哈佛公开课 - 计算机科学课程节选

There's a term--I should write some of my terms down-- a very important term in finance and that's "dilution."

有一个词,我把它写下来,金融学中非常重要的词,叫"摊薄"

耶鲁公开课 - 金融市场课程节选