英国专家为胆小鬼研制"勇气药" -新概念英语

　　Israeli researchers have pinpointed a human brain region that keys in overcoming fear. The drug that activates these brain cells could help people face their phobias, from spiders to heights and public speaking.

　　以色列科学家在人的大脑中定位到一个区域，认为这里对克服恐惧感起重要作用。如果能够研发药物刺激这个区域的脑细胞，胆小如鼠者可能会变得胆大，不再害怕蜘蛛，不恐高，并敢于当众演讲。