Last year the business went belly up after one of the partners resigned.

去年一位合伙人退出后，这家企业就垮掉了。

《牛津词典》

But the company ran into hard times and finally went belly up so now I have to find another job.

但是那家公司遇到了困难，最后倒闭了，所以目前我只得再找工作。

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He then took out more loans to start a new-media and technology company, but he didn't have a clear market in mind; the company went belly up in 2006.

随后他贷了更多款创办了一家新媒体技术公司，但由于对市场缺乏清晰认识，公司于2006年倒闭。

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Long-Term Capital Management was the most dramatic example of a hedge fund going belly up.

WSJ: Book Review: The Hedge Fund Mirage

Every time one of these chosen few goes belly up, taxpayers get stuck with the tab.

FORBES: Why All The Green Pork In A Deal Meant To Avoid The Fiscal Cliff?

Understandably the head of the ECB does not want to see his currency go belly up.

FORBES: The Primacy Of Politics Is The Greatest Danger to Europe And The EU