1、mission

(尤指赴他国的)使命，重要任务

Salisbury sent him on a diplomatic mission to North America.

索尔兹伯里派他到北美执行一项外交任务。

He has been on a mission to help end Lebanon's political crisis.

他已经被派执行一项旨在帮助结束黎巴嫩政治危机的使命。

驻外使团;出国代表团

the head of the mission in South Africa.

驻南非代表团团长

a senior member of a diplomatic mission.

外交使团的高级成员

使命;天职

He viewed his mission in life as protecting the weak from the evil.

他认为自己毕生的使命就是保护弱者不受邪恶势力的欺凌。

There is an enormous sense of mission in his speech and gesture.

他的一言一行都带着强烈的使命感。

2、deploy

部署，调集（部队或军事力量）

The president said he had no intention of deploying ground troops.

总统称并不打算部署地面部队。

the US-made Patriot anti-missile system which was deployed in the Gulf war.

在海湾战争中部署的美国制造的“爱国者”反导弹系统

3、treacherous

奸诈的;背信弃义的;不可信任的

He publicly left the party and denounced its treacherous leaders.

他公开脱离该党，并谴责该党领袖背信弃义。

The President spoke of the treacherous intentions of the enemy.

总统谈及了敌人的奸诈用心。

危险的;变化无常的

The current of the river is fast flowing and treacherous.

这条河水流湍急，变幻莫测。

They made the treacherous journey across stormy seas in rotten boats.

他们乘着破旧的小船穿越风大浪急的海面，完成了这次危险之旅。