Here's your passport. Now keep it safe.

这是你的护照。你可保管好了。

《牛津词典》

Act right away to keep safe.

立即行动以保证安全。

youdao

What did Marchenko decide to do to keep safe?

Marchenko 决定采取什么措施来确保安全？

youdao

Experts say the most important thing is to keep the individual safe until the seizure stops.

VOA: special.2010.10.26

The "sacred rays of chastity" are going to be emanating from the chaste maiden and protecting her like some magical force-field, and actually will keep her safe from the physical assaults of a savage bandit or a mountaineer.

贞节发出的神圣光芒“将要,从这贞节的修女身上发出并像某种神奇的力量一样保护她，而事实上还会保护她，使她不受来自,野蛮土匪或是登山者的身体袭击。

耶鲁公开课 - 弥尔顿课程节选

Well, not everybody, but everybody can use to keep emails safe, just like sort of a really easy thing to do.

嗯，不一定是所有人，但是每个人都可以轻而易举地用这种密码来保证自己邮箱的安全，

积极参与俱乐部活动 - SpeakingMax英语口语达人

All you know is your duty -- to keep us safe, to keep our communities safe, to keep America safe.

WHITEHOUSE: President Obama Honors Fallen Law Enforcement Officers

And my number-one priority is always to keep our diplomats safe and to keep our embassies safe.

WHITEHOUSE: The White House

Men and women who are willing to risk all and some who gave all to keep us safe, to keep us free.

WHITEHOUSE: President Obama Speaks to Troops in Afghanistan