Knowing first aid is crucial for saving lives.

懂得是拯生命的关键.

Most first aid procedures are simple techniques.

多数序都是一些简单的技巧。

What do you think about first aid training?

你对培训有什么看法？

Joel, I still need that first aid kit.

Joel 还需要箱。

Provide first aid at safe place.

在安全场所实施。

Also make sure you have a first aid kit.

你还要确保带上包。

Haven't they done brilliant first aid, Duggee?

他们的做得不是很好吗，道奇？

The second benefit of REM-sleep dreaming is emotional first aid.

快速眼动睡眠的第二个好处是情感。

Do you have a first aid kit in there, please?

请问你那儿有箱吗？

Yes, Jane gave me first aid, and then I went home.

是的，Jane第一个过来，然后家了。

I am also calm under pressure and trained in first aid.

在压力下很冷静，而且也受过训练。

So, you can think of dream sleep as emotional first aid.

你可以把梦当作对情绪的紧处理。

" Right then, Potter, the first aid tent, please..." said Professor McGonagall.

“好了，波特，请你赶紧到帐篷去吧......”麦格教授说。

They say they rendered first aid, but the suspect did not survive.

警方呼叫了人员，但没能活嫌疑人。

We're getting really good at first aid, aren't we, Duggee?

们真的变得很擅长，不是吗，道奇？

I took a few first aid classes, when I was a kid.

小时候上过几节课。

Provide first aid to injured persons

对伤员实施。

First aid is a very important first step in the treatment of burns.

在治疗烧伤的过中，紧处理是非常重要的第一步。

It shows that a knowledge of first aid can make a real difference.

这表明懂得知识的确能发挥重要作用。”

There are key aims of first aid. The first is to preserve life.

有关键目标。第一是维持生命。