When he left school, he went into business with his brother.

他毕业后和他哥哥去经商了。

《牛津词典》

Madoff's brother and sons all held management positions at the family investment business.

麦道夫的弟弟及儿子此前都是这个家族公司的管理人员。

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He and his twin brother run Build Internet, a blog on web design, development, and the business behind it. (Twitter).

他和他的孪生兄弟共同运营着一个名叫Build Internet的博客，主要关注于网站设计、开发及其相关的商业活动。

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Another brother,Jason, accuses others of stealing his money and causing his business to fail.

VOA: special.2010.01.10

Mr. Ali, who runs a cold-storage and agriculture business with his brother, said he has always been passionate about animals.

WSJ: Hold That Tiger: Big Cat's Fate Snarls Pakistan Campaign

His credibility has also suffered from the business dealings of his brother, Major-General Salim Saleh, who is in charge of operations in Congo.

ECONOMIST: Uganda and Congo

While developing software at IBM he drifted to the incontinence business after an older brother, who ran a urology device company, suggested there was money to be made in latex catheters free of pinhole leaks.

FORBES: Battle Scarred