I really intended to pen this letter to you early this morning.

我本来真的打算今天一大早就给你撰写这封信的。

《柯林斯英汉双解大词典》

I will say a colour and you must hold up that colour pen.

我会说一种颜色，然后你必须举起那种颜色的笔。

youdao

Can I borrow a pen from you?

我可以借用你的钢笔吗？

《牛津词典》

And, believe it or not, I have students walk in and first thing a hand goes up and says do you have a pen? I cannot believe it.

不管信不信，我有些学生走进来，第一件事就举起手问,你有没有笔，难以置信。

麻省理工公开课 - 固态化学导论课程节选

I mean, you've been banging on that pen for a long time and I don't understand why.

我是说，你一直用那支笔敲来敲去，我不明白为什么。

Would you please 实战 - SpeakingMax英语口语达人

Now, if you guys are using your computer or you have a pen, I'd just like you to write down what your estimates are of a few foods I'll show you and see what you say.

使用你们的电脑,或者拿起支笔,请写下对以下我展示的一些食物,卡路里的估测,让我们看看结果

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So night after night, I pull out pen and paper and drag myself to movie screenings just so I can warn you and inform you.

CNN: About movie reviewer Paul Clinton

But I notice you have a fountain pen, a ballpoint pen in front of you, and occasionally you will just touch it and look at it and it appears as if you're focusing yourself.

NPR: Memoir Offers an Inside Look at Autism

There are many programs and tools available to help you do this (ranging from Mint.com to the old fashioned pen, paper, and excel method that I use).

FORBES: The Quiet Wisdom Of Saving