题目内容：

dreams may be more important than sleep
Dreams (梦 ) may be more important than sleep.We all need to dream," some sci-entists say.
Dreams take up about one quarter of our sleeping time.People have several dreams each night.Dreams are like short films.They are usually in colour.Some dreams are like old films.They come to us over and over again.That may be because the dreamer is worrying about something.Dreaming may be a way of trying to find an answer.
Some people get new ideas about their work from dreams.They may have been thinking about their work all day.These thoughts can carry over into dreams.
Sometimes we wake up with a good feel-ing from a dream.But often we can't re-member the dream.Dreams can disappear (消失) quickly from memory (记忆).翻译全文

优质解答

“梦可能比睡觉更重要.我们需要梦境,”有的科学家如是说.
梦大约占了我们睡觉时间的四分之一.人们每个晚上都会做几个梦.梦就像短的电影一样.通常梦是有颜色的.有些会像老电影（黑白的）.梦也会反反复复出现,那也许是因为做梦的人在担心些什么.做梦也许是一种寻找答案的方法.
有的人通过做梦得到了工作中的新想法.他们可能是考虑了一天工作上的事情.这些想法会进入梦境的.
有的时候我们会带着梦里的很棒的感觉醒来,可是通常我们却想不起来那是什么梦.梦境会很快的从我们的记忆里消失.