If we do it, it won't prove necessary.

如果我们采取行动，最后却可能证明没有必要。

youdao

However, transmission is now more widespread, so a broader campaign might prove necessary.

然而现在疾病传播反而更加广泛了，因此可能需要在更大范围内与该疾病抗争。

youdao

Should further action prove necessary, policy options are available to provide additional stimulus.

如果有必要采取进一步行动，美联储也有多种政策选择可以提供额外的刺激。

youdao

He says he believes it is necessary to let North Korea know having nuclear programs will prove to be a bigger disadvantage than not having them.

VOA: standard.2009.05.26

It will certainly lack the ability to exercise the option to increase its arsenal should that prove necessary in the future.

CENTERFORSECURITYPOLICY: Time of Testing

The French and Germans have gone out of their way to insist that they would support Turkey were that to prove necessary.

ECONOMIST: Old Europe’s last gasp? | The

" Kroes added that she hoped the latest technical documentation being delivered by Microsoft would finally bring the company into compliance, "and that further penalty payments will not prove necessary.

FORBES: EU's Kroes Fines Microsoft $357M, Threatens More