Translation of "escalation" into Chinese

Too often the signs of escalating conflict are clear to the world community, but action is withheld.

经常出现国际社会已清楚看到冲突升级的迹象,但却无法采取行动。

Are escalating at a time and the next seeing certain death.

是 一次 升級 和 下 看到 必死 無疑 。

Other associated minor changes entailed cost escalation and required amendment to the initial contract with the international architect.

其他相关的较小的修改,涉及费用的增加以及需要修订同国际建筑师签署的初始合同。