你必须马上临时提出解决方法，扩展法律的界限并避免放慢速度的行为，如国会听证会和研讨会。

You would have to improvise solutions on the run, stretch legal boundaries and avoid slowdowns, like Congressional hearings and studies.

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此外，通信速度之快，模糊了全球和地方之间的界限，世界上一个角落的紧张局势能迅速传播至其他地区。

Furthermore, with the speed of communication blurring the lines between the global and the local, tensions in one corner of the world can spread rapidly to others.

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当信噪比高于界限值时，速度误差较小且趋于稳定，对速度精度影响较小；

The velocity error is minor, tends to stable and has small influence on the velocity precision when the S/N ratio is greater than limit value;

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