Dorsey put the idea on paper, but put it aside.

Dorsey把这个想法记到了纸上，以备后用。

youdao

The pair was approached by Jack Dorsey, an Odeo engineer with an idea.

后来一位Odeo的工程师杰克·多西带着想法找到了这对组合。

youdao

Jack Dorsey: Everyone takes a cut-the merchant bank, the issuing bank, and the credit card company.

Jack Dorsey：每个人都有份，商户银行，发卡银行，和信用卡公司。

youdao

One night,he attended a show by the popular Tommy Dorsey Band.

VOA: special.2010.01.31

Square, run by billionaire Twitter co-founder Jack Dorsey, hopes to make cash registers obsolete.

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"That would've been enough money for him to live on for a month, " says Dorsey.

WSJ: Simplicity and Order for All | Innovator of the Year 2012 Technology

The company has shipped about 500, 000 of the free card readers to customers, Dorsey said.

CNN: Square seeks to replace cash register with revamped app