日常生活中，意外傷害很難避免。如果我們不及時救治或者操作不當?shù)脑?，很可能會對自身或者他人的身體造成傷害，所以，掌握一些急救常識非常必要。下面我們來看一段關于學習急救的對話！

        A： Hey， Joe！ Where have you been these past few days？

        A： 嗨，喬，這些天去哪兒了？

        B： I‘ve been busy with a first aid course that I started about a week ago at the Red Cross.

        B： 我一周前在紅十字會那里參加了一個急救課程，現(xiàn)在在學呢。

        A： Cool！ I’ve always wanted to do something like that！ Have you learned anything useful？

        A： 真酷，我也一直想做點那樣的事。你學到什么有用的東西了嗎？

        B： For sure！ I mean we‘ve learned how to apply pressure to stop bleeding， how to check for a pulse， and even how to apply CPR！

        B： 當然。我學會了如何通過按壓來止血，如何來檢查脈搏，還學了如何用心肺復蘇法。

        A： Have you treated any real emergencies？

        A： 你處理過實際的緊急事故嗎？

        B： Well， they took us along with some paramedics. There was this guy who fell off his motorcycle and suffered a concussion as well as a couple of compound fractures. His wounds were pretty serious so they had to rush him to the hospital. It was intense！

        B： 他們讓一些護理人員帶我們?nèi)ヌ幚磉^。有一個人從摩托上摔下來，他有點腦震蕩，還有幾處復合骨折。他傷得很嚴重，所以他們必須飛速將他送往醫(yī)院，真是很緊急。

        A： I can imagine！ I tend to faint when I see blood， so I think I won’t be taking up a course like that anytime soon！

        A： 我能想象得到，但是我一看到血就暈，所以我想我近期應該不會去參加那樣的課的。