The exchange of prisoners of war was one of the key elements of the UN's peace plan.

交换战俘是联合国和平计划的主要内容之一。

《柯林斯英汉双解大词典》

As the first rebel victory of the Revolutionary war, the Battle of Fort Ticonderoga served as a morale booster and provided key artillery for the Continental Army in that first year of war.

作为独立战争的第一次反抗的胜利，提康德·罗加堡战役极大地鼓舞了士气，并为大陆军的第一年战争提供了关键的火炮。

youdao

In recent days, Obama has fired back at Clinton's claims about his experience, and continues to cite her initial support of the Iraq war as a key point of difference between the two of them.

最近，奥巴马对有关他从政经验的说法进行反击，并继续用希拉里支持伊拉克战争为例来说明两人之间的重要区别。

youdao

Iran is played host to a high-profile summit of two key war-torn neighbors, Pakistan and Afghanistan, in a bid to put an end to conflicts that rage along its borders.

VOA: standard.2009.05.24

Again, each of them seems to represent, in a superior way, the key components of the human soul, the appetitive, the war-like or spirited, and the rational.

每一位角色，似乎都代表着，较优秀的人类灵魂的关键构成要素，欲望，战士精神，以及理性。

耶鲁公开课 - 政治哲学导论课程节选

Unocal studied the problem extensively and concluded that, with the exception of Colombia, rebels in war-torn countries rarely destroy key elements of the economic infrastructure.

FORBES: Kabuled Together

He thought we could wage a low-key, limited war in Vietnam la Korea: leave the North Vietnamese in power in the North, and fight to save only the South.

FORBES: Fact And Comment

At the low-key anti-war protest near the Hillsborough talks on Monday evening, the demonstrators expressed their anger at nationalist party leaders who said they would join President Bush for talks on Northern Ireland.

BBC: NEWS | UK | Northern Ireland | Iraq and Bush muddy NI loyalties