Knowing first aid is crucial for saving lives.

懂得是拯生命的关键.

Most first aid procedures are simple techniques.

多数程序都是一些简单的技巧。

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

速眼动睡眠的第二个好处是情感。

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

在治疗烧伤的程中，紧处理是非常重要的第一步。

It was John's quick action and knowledge of first aid that saved Ms Slade's life.

正是约翰捷的动作和知识了斯莱德女士的命。

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

是的，Jane第一个来，然后我就回家了。

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。”

I've got an up-to-date first aid certificate.

我有最新的证书。

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

我在压力下很冷静，而且也受训练。

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。

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。

Sounds like the Squirrels are enjoying practising their first aid, Duggee.

听起来松鼠们似乎很喜欢练习，道奇。

Haven't they done brilliant first aid, Duggee?

他们的做得不是很好吗，道奇？

" 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。

Maybe first aid kits on the Red Planet will include dried red blood cells.

或许，那颗红色星球（指火星）上的包里，会有这种干燥的血红细胞。

Sometimes the first aid itself can be effective enough.

有时可能本身就足够了。

Simon tries to relieve their symptoms with the crew's first aid supplies.

西蒙设法用船员用品帮助缓解他们的症状。

Hey, Katherine, the ambulance is on its way. But I brought a first aid kit.

凯瑟琳，护车到了。可我带来了包。

First aid, the sorting of the wounded with the most serious cases first.

采取时 要首先辨认出伤势最重的伤员。

Harold, grab the first aid kit when we get out of the car, will you?

哈罗德 下车的时候拿着箱 好吗？