Youth is always expensive pen, you need to carefully treasured, faint memories.

青春是一直名贵的钢笔，需要你用心珍藏，淡淡回忆。

youdao

Beautiful note book, expensive pen, should come out something that have the same value.

漂亮的本子，昂贵的笔，至少应该堆砌出些具有相同价值的文字的。

youdao

I bought Dickan expensive pen, but he sold it for a song and then he lied tome, saying that he has lost it. I really got irritated!

我给迪克买了一支很贵的钢笔，他却以极低的价钱卖掉了，回来跟我撒谎说笔丢了，我非常生气。

youdao

D. committee to sign the required forms with an expensive pen, and then I give the pen to the student.

WSJ: Dan Ariely, Author of Predictably Irrational, on Holiday Gifts

Introduced in 1991, Windows tablets were heavy, thick, expensive, fragile, and required a pen to operate.

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More than a decade after the Newton and 15 years after the DOS-based GRiDPad, handwriting recognition remains slower and less accurate than typing, active digitizers remain expensive, and marketers remain misled about the sketchy demand for pen computers.

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