和谐英语

VOA慢速英语:While You Sleep, Your Brain Works

2014-08-27来源:VOA

词汇讲解:

1. discover vt.发现; 碰见
例句:That man will discover the truth. 
那个人肯定能弄清真象。 

2. inject vt.(给…)注射(药物等); (给…)注射(液体)
例句:The mosquito will suck our blood. What's even worse, it will inject poison into our bodies. 
蚊子会吸我们的血。更糟的是,它会把毒注入我们的体内。 

3. expert adj.专家的; (技术)熟练的; 老手
例句:Their response was calm and expert. 
他们的反应是既镇静又熟练。 

4. include vt.包括; 包含
例句:That can include the happiness of our children.
其中也包括孩子们的快乐。

5. demonstrate vt.证明,证实
例句:The coming year may well demonstrate this.
明年可能会充分显示这一点。

6. prevent vt.预防; 阻碍
例句:In such wet weather we must prevent the seedlings from rotting. 
这样的阴雨天要防止烂秧。 

7. interfere vi.干预,干涉
例句:Other african governments seem loth to interfere.
其它非洲政府似乎很不愿意干涉这个事情。

8. environment n.环境,外界
例句:How is today's environment changing your customers?
今日的环境如何改变你的客户?