On december 9th time warner span off aol , undoing a famously ill-conceived merger .

十二月九号时代华纳放弃了aol，取消著名的构想拙劣的合并。

But can the dutch experiment be extended to undoing some of the harm caused by exaggerating the way certain dogs look ?

但荷兰实验的扩展会取消因人为手段影响特定狗种生理特性造成的伤害吗？

But undoing all communism 's damage will take a lot more effort .

但是，要消除所有共产主义带来损害，需要做出更多的努力。

As for sir eric , flying saucers were his passion but also his undoing .

至于埃里克先生，飞碟既是他的热爱的所在，也是他垮台的根源。

And without ratification , we risk undoing decades of american leadership on nuclear security , and decades of bipartisanship on this issue .

倘若该条约未获批准，我们将毁灭几十年来美国在核安全问题上的领导地位及两党合作关系。