1.
LOS ANGELES—In an unprecedented move for the X Games, ESPN, Inc. and AEG have reached a five-year agreement that will keep the premier action sports competition in Los Angeles through 2009.
洛杉矶，这个正处在空前的极限运动会热潮中的城市，已经和ESPN,AEG达成一个五年协议，确定继续在这里举行这一首要的极限赛事，直至2009年。
2.
The cold-blooded ACTS have been condemned by all and have led to unprecedented global cooperation to fight terrorism.
世人同声谴责惨无人道的暴力行为，更促成国际社会史无前例的合作，连手展开打击恐怖主义的行动。
3.
The cold-blooded ACTS have been condemned by all and have led to unprecedented global cooperation to fight terrorism
并且同声谴责惨无人道的暴力行为，更促成国际社会史无前例的合作，连手展开打击恐怖主义的行动。
4.
Expenditure raced up ANd up to AN unprecedented level.
消费不断地急剧上升,达到了空前的水准。
5.
As a ruling measure AN instrument of education, the status ANd function of music ANd dANce art were given unprecedented attention.
作为一种统治手段--礼乐教化的工具，乐舞艺术的地位和作用也被提到了前所未有的高度。
6.
Of course,it was AN unprecedented mission.
当然有，这可是一项空前的任务呢。
7.
It will bring about unprecedented opportunities to the economic AND trade cooperation between China AND various countries AND regions in the world.
将为世界各国和地区同中国开展经济贸易合作提供前所未有的机遇。
8.
In our thousANDs of years of history it is unprecedented for scientists AND engineers to take part in making decisions on economic AND social policy.
科学技术专家这样广泛地参加经济、社会决策活动，是我国几千年历史上从来没有过的。
9.
September 11, 2001 underscored that our Nation faces unprecedented threats, in a world that HAS changed greatly since the Cold War
自冷战之后世界局势发生了重大的变化，2001年9月11日发生的事件更是说明我们国家面临着空前的威胁。
10.
But the world today IS being transformed at an unprecedented pace.
然而，世界正以史无前例的步伐演进。
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