The pen would be used to input information via handwriting or printed strokes. The strokes themselves would be translated into text characters.

输入笔将通过手写或者笔触的方式输入信息，而笔触则被用于识别并最终翻译为要输入的字母。

youdao

"It doesn't surprise me at all," he said. "Overall, the perception is that only older people have strokes, but we see a lot of people who have strokes at that age, even younger sometimes."

“这一点也不令我吃惊，”他说，“一般而言，人们认为中风只有老年人中风，但是我们看见很多处于该年龄段的人中风，有时甚至是更年轻的人。”

youdao

The weight-loss busts are plenty: Meridia (heart attacks, strokes), Fen-phen (heart risk), Rimonabant (suicidal thoughts), ephedra (heart attacks, strokes).

失败的例子比比皆是：诺美婷（心脏病、中风），芬-芬（心脏危险），利莫那班（自杀倾向），麻黄（心脏病、中风）。

youdao

There are two kinds of strokes. An ischemic stroke happens when a blood vessel in the brain gets blocked.

VOA: special.2009.09.22

We don't even have the picture in broad strokes as far as consciousness is concerned, of how it could be done in physical terms.

对于如何从物理角度解释意识,我们甚至连笼统的粗线条轮廓,都尚未建立起来

耶鲁公开课 - 死亡课程节选

The Impressionists used bright colors, rough brush strokes and thick paint to show light and movement in its many forms.

VOA: special.2009.07.12

Olivier Jacque was leading the race on the 500cc Yamaha at the only circuit where the remaining two-strokes on the grid had a realistic chance of beating the new MotoGP four-strokes.

BBC: Valentino Rossi

Doctors, however, theorize it may be a factor in 45% of the approximately 275, 000 strokes in the U.S. each year that occur without a known trigger, called cryptogenic strokes.

WSJ: Doctors Debate Whether Strokes Be Prevented With a Heart-Plug Procedure

And in the all-important metric of strokes gained through putting, which measures a player's proficiency at various distances compared to his competitors, Woods is the best on the PGA Tour, gaining 1.476 strokes on the field each round.

WSJ: Tiger Woods Should Credit His Return to No. 1 on Improved Putt