All our dreams have something to do with our feelings, tears, longings, wishes, needs and memories. But something on the “outside” may affect  小题1: we dream. If a person is hungry   小题2:  tired or cold, his dream may include a feeling of this kind. If the blanket on your body has slipped  小题3: your bed, you may dream that you are sleeping or resting on the ice or snow. So the subject of your dream usually comes from something that has effect  小题4: you while you are sleeping(feeling of cold, a noise, a discomfort, etc.) and it may also use your past experiences and the wishes and interests you have now.

 小题5:  are some scientists who have made a special study of why we dream, what we dream and what those dreams mean. Their explanation of dreams, though a bit reasonable, is not accepted by everyone, it offers  小题6: interesting way of dealing with the problem. They believe that dreams are mostly expressions of wishes that did not come   小题7:  . In   小题8:  words, a dream is a way of having your wishes carried out.