This authority is known as the veto right of the great powers.

这种权力被称为大国的否决权。

youdao

The great powers will never allow this little England to exercise a veto right against their wishes.

那些大国绝不会允许这个小小的英格兰一票否决其意愿。

youdao

Nobody now would give France or Britain a permanent veto, but neither wants to give up that right.

没有人愿意给法国和英国永久否决权，但是他们都不想放弃此权利。

youdao

Also that Ireland would lose its veto over taxation, over its abortion policy, and that the country would no longer have a right to nominate a commissioner to the European Commission, which is the EU's kind of chief legislative body,".

VOA: standard.2009.10.02

And it is the major country that influences the policies of the world as if the unjust veto right is exclusive to it.

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The seigneur's right of veto was strictly limited and the seneschal had no right to speak at meetings of the Chief Pleas except as necessary to discharge his duties.

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Such an erosion of Britain's right to veto European proposals is certain to be controversial.

ECONOMIST: Britain and Europe