all bets are off

基本解釋

For all these reasons, if Russia fails, all bets are off for the 21st century.
鑒于所有這些原因，如果俄羅斯失敗了，21世紀一切希望都會白費；
Even with the most thoroughly-tested and secured software, once it's packaged and given to the end-user, all bets are off.
即使有了最徹底地測試過的且安全的軟件，一旦打包并交給最終用戶，全部的賭都輸了。
But if evidence does surface that Pakistani authorizes were complicit in creating the hideout, then all bets are off. The U. S. -Pakistani friendship is in serious trouble.
但是，假如真有證據(jù)表明巴基斯坦當局在拉丹建造藏身所的過程中與他串通一氣，那么，一切猜測都是多余的，美巴友誼有大麻煩了。

But if the US handset market softens notably into Christmas season, all bets are off.
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When all bets are off, you do not know where to lay your money down.
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