爆炸发生后，公众情绪发生了巨大变化。

The public mood changed dramatically after the bombing.

由于共和党因为呼唤回归财务清廉得分，美国公众情绪也被转移。

The public mood in the US has also been shifting as the Republicans score points with calls for a return to fiscal rectitude.

面对天灾，公开准确的信息披露无疑是稳定公众情绪最好的镇静剂。

Face natural disaster, open and exact information exposure is the tranquillizer with stable public best mood undoubtedly.