除非美国军事行动在民众看来是为保护伊拉克和叙利亚民众的生命财产安全，美国将迅速在对“伊斯兰国”的宣传攻势中败下阵来。
Unless US military action is seen as actually protecting the lives and property of the Iraqi and Syrian people, the US will quickly lose the propaganda war to the Islamic state.