Mexico called for an immediate cessation of hostilities.是什么意思？

Mexico called for an immediate cessation of hostilities.

墨西哥要求立即停止敌对行动。

Mexico

n. 墨西哥；

例句
...the barrios of Mexico City.
墨西哥城的城区

called

v. 叫( call的过去式和过去分词 )，通电话，认为，估计；

例句
He has also called for an acceleration of political reforms.
他同时呼吁加快政治改革的步伐。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；

例句
He started eating an apple...
他开始吃苹果。

immediate

adj. 立即的，直接的，最接近的，目前的，当前的，直觉的；

例句
During the Soviet era and its immediate aftermath, the region was officially known as 'Middle Asia and Kazakhstan'.
在苏联时代和紧随其后的一段时期，该地区的官方名称为“中亚和哈萨克斯坦”。

cessation

n. （暂时）停止，休止，中断；

例句
He would not agree to a cessation of hostilities.
他不会同意结束敌对状态。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

hostilities

n. 战争，敌意(hostility的复数)，敌对状态，战事；

例句
Any hostilities could result in retaliation and further embroil U.N. troops in fighting.
任何敌对行为都可能招致报复，进而使联合国部队卷入战斗。