to preserve

It's difficult to preserve your dignity when you have no job and no home.

一个无家无业的人难以保持自己的尊严。

The planners decided to preserve their distinct identities.

设计者们决定保留他们各自的特色.

Names of people in the book were changed to preserve anonymity.

为了姓名保密，书中的人用的都是化名。

to keep/preserve your sanity

保持头脑清醒

It is the duty of the police to preserve public order.

维护公共秩序是警察的职责.

He was anxious to preserve his reputation.

他急于维护自己的名声。

We need to preserve the forest.

我们需要保护森林。

Their main job is to preserve health rather than treat illness.

它们的主要功效是保健而非治病。

I like to make puree, using only enough sugar to preserve the plums.

我喜欢做果泥，只需要用一点糖把李子腌一下。

In medicine, a limb may be lopped off to preserve the body.

在医学上, 割一股而保全身.

They were fighting in order to preserve their independence.

他们为维护独立而战.

Our company promises to preserve the anonymity of all its clients.

我们公司承诺不公开客户的姓名.

What can we do to preserve the company from ruin?

我们怎么做才能保护这家公司不破产?

The park was created to preserve some of the forests upstate.

这个公园是为了保护该州最北部地区的一些森林而建的。

We must act today in order to preserve tomorrow.

为了明天的生存,我们今天必须采取行动.

Ice helps to preserve food.

冰有助于保存食物.

We must take care to preserve our national heritage.

我们必须注意保护自己的民族遗产.

Efforts to preserve the peace have failed.

维护和平的努力失败了。