【正文】
e slept for twelve hours, the third night he slept for ten and onehalf hours, and by the fourth night, he had returned to his normal sleep schedule. Even though Gardner recovered quickly, scientists believe that going without sleep can be dangerous. They say that people should not repeat Randy39。t understand him. He also had trouble remembering things. By the eleventh day, Gardner couldn39。? After 24 hours without sleep, Gardner started having trouble reading and watching television. The words and pictures were too blurry(模糊) . By the 請(qǐng)點(diǎn)擊右上角的分享按鈕與好友共享 唯一交流 1294383109 third day, he was having trouble doing things with his hands. By the fourth day, Gardner was hallucinating(產(chǎn)生幻覺 ). For example, when he saw a street sign, he thought it was a person. He also imagined he was a famous football player. Over the next few days, Gardner39。t get enough sleep? Randy Gardner, a high school student in the United States, wanted to find out. He designed an experiment on the effects of sleeplessness for a school science project. With doctors watching him carefully, Gardner stayed awake for 264 hours and 12 minutes. That39。s why the United Nations started the Framework Convention on Climate Change or UNFCCC.