They called it the " ballpoint" pen.

他们把它称为“笔”。

The ballpoint pen was a great success.

笔是一个巨大的成功，每个人都喜欢它。

If you prefer ballpoint pens, the Uni Jet stream is an excellent option.

如果你喜欢用笔，Uni Jet stream是一款错的选择。

Lucky you. Now santa can bring you a useless collection of ballpoint pens...

真幸运 接着圣诞老人会送你一套无用的笔。

I robbed the second largest bank in France using only a ballpoint pen.

我只用一只笔抢了法国第二大银行。

Use a felt-tip highlighter to shade material that seems important, or use a ballpoint pen and put symbols in the margin next to the material: stars, checks, or NB.

使用毛毡笔尖荧光笔对看起来很重要的材料进行着色，或者使用笔在材料旁边的空白处放置符号：星星、格子或NB。

I'm looking for a pen. I want a ballpoint pen. Do you have any good ones? What's on sale? What's your best buy? Do you have any specials? I like this. I'll take it. How much is it?

我在找一只笔；我想买一只笔。我要买一只原子笔。你们有没有什么好的？有什么特价品？买什么最划算？你们有没有什么特价品？我喜欢这个；我想要这个。我要买这个！这个多少钱？