13单元 sectionA 3a的原文

Restaurant owners have to know how to make food.They also have to know how to make money.Have are some things they've learned from scientific studies.The color red makes people hungry.Red also makes customers eat faster.Many fast food restaurants,therefore,have red farmiture or walls.Soft colors like pink and light blue make people relaxed,so they spend more time eating their meals.Soft lighting makes people look good,but it makes food look bad.Loud music may be nice at first,but it soon makes people want to leave.Hard seats also make customers want to eat quickly and leave.Many restaurants,especially fast food restaurants,use this knowledge to make customers eat faster.Customers only sit for about 20 minutes before they leave.Because customers don't stay very long,small restaurants can aerve many people every day.
译文：
餐馆的科学
餐馆的店主必须要知道怎么去做食物.他们也要知道怎么去赚钱.这有一些具有科学的知识他们应该学习一下.红色让人们感觉到饿.红色也可以让顾客吃得很快.许多的餐馆,用红色的家具和墙.柔色,像粉和浅蓝让人们很放松,所以他们会花很多的时间吃他们的饭.柔色的灯光让人们看起来很好,但是却让食物看起来很坏.大声的音乐刚开始还不错,但是很快人们就想要离开了.硬的板凳也会让顾客想要快点吃然后离开.许多餐馆,尤其是快餐店,用科学去让人么吃的再快些.顾客仅仅坐20分钟就离开.因为顾客不会待很长时间,小的餐馆每天可以都会挤满有很多的人.