Serbia said a declaration would be 'a flagrant and unilateral act of secession of a part of the territory of the Republic of Serbia and... therefore null and void'.

塞尔维亚之前发表的声明称“作为塞尔维亚共和国领土的一部分，单方面脱离联邦是一次无耻行动……因此是无效的”。

youdao

The French tax is not just a unilateral move by one country in need of revenue.

法国的税收并不是一个需要税收的国家单方面采取的行动。

youdao

A contract is either bilateral or unilateral.

合同可以是双边的或单边的。

youdao

He says Americans who call for unilateral concessions to Cuba are lobbying on behalf of a dictatorship.

VOA: standard.2009.05.06

So the Mosaic covenant is neither unilateral-- this is now a bilateral covenant, mutual, reciprocal obligations--nor is it unconditional like the other two.

所以摩西契约不是单边同意的-,是双边契约，包含了平等和互惠的责任，这个契约也不像其他两个是无条件的。

耶鲁公开课 - 旧约导论课程节选

"But still we will do our best." The four-star general also announced a unilateral cease-fire on election day, saying Afghan forces will only be on the defensive to prevent violence.

VOA: standard.2009.08.16

So again, I don't think that taking a unilateral action with a far more broadly defined mission is in the interests of the United States.

WHITEHOUSE: Press Briefing

M23 rebels in the Democratic Republic of Congo have declared a unilateral ceasefire ahead of a second round of peace talks with the government.

BBC: DR Congo's M23 rebels declare unilateral ceasefire

While foreign minister, for instance, he once mounted a unilateral mission to rescue a French hostage from the jungle in Colombia, which ended in failure and fiasco.

ECONOMIST: French politics