1、
We need to be assured that we continue to function well, especially if the emergency escalates.
我们必须确保能够持续良好运转，特别是如果紧急事件出现升级之时。
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2、
A fight begins and escalates , ending with Sm é agol murdering D é agol.
一场打斗开始了, 而且愈演愈烈,最后斯米戈尔杀死了得戈尔.
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