preserve 
英 [prɪˈzɜːv]  美 [priˈzɜrv] 
n. 蜜饯；保护区；禁猎地

v. 保护；保存；维持；腌

例句：
We will do everything to preserve peace. 

我们将竭尽全力维护和平。

The company is anxious to preserve its independence. 

公司急于保持独立。

The tribe's customs have been preserved unchanged for centuries. 

部落的习俗保持了几个世纪没有变化。

The making of foreign policy is largely the preserve of the president. 

外交政策的制定主要由总统负责。

Until the men went away to war, employment and sport were predominantly male preserves. 

在男人去战场以前，就业和体育运动一直由男性主导。

Boxing and greyhound racing tend to be seen as working class preserves. 

拳击和赛狗往往被视为工人阶级的专属领域。