英语翻译Everyone likes things that are free,and businesses often

英语翻译
Everyone likes things that are free,and businesses often give things for free to customers as a way of getting more people to pay attention to their products.
　　Ariely,a scientist from MIT,did an experiment on what people would do when facing things that were free.He offered a group of students two kinds of chocolates:the good one for 15 cents each and the poor one for I cent each.The good chocolate was worth ﹩1.00,so 15 cents was very cheap,but the poor quality chocolate was worth 5 cents,so getting it for I cent wasn’t very cheap.
　　Most people chose the high quality chocolate for 15 cents.That’s not a surprise.But then Ariely lowered the price of both pieces of chocolate by I cent.If people were thinking correctly,then they should still choose the good quality chocolate.But that isn"t what happened.Most people chose the free chocolate.This doesn’t make sense in our normal way of understanding economic behavior(经济行为).
　　What is happening here?Ariely explained that people want to get a good bargain .But they also want to reduce risk(风险).That is,they want to lower the chance of making a mistake.If you pay 14 cents for a piece of chocolate,and then you don’t actually like it when you eat it,you have lost 14 cents.But when something is free and you don’t like it,you haven’t lost anything.People would prefer not to take a risk over getting a better bargain.

每个人都喜欢的东西都是免费的,企业经常给东西免费客户的方式,越来越多的人们关注他们的产品.
Ariely来自麻省理工学院的科学家,做了一个实验在什么人会做当面对的东西是免费的.他给一群学生两种巧克力:一个好的15美分,为每一分每一个可怜我.良好的巧克力是值得﹩1.00,因此非常便宜15美分,但质量差的巧克力是值得的,所以得到了5美分,我分不很便宜.
大多数人选择了优质的巧克力15美分.那不是一个惊喜.但后来Ariely降低价格的两片巧克力我分了.如果人们思维正确,那么他们应该带着钱还是选择质量好的巧克力.但这不是发生了什么事.大多数人选择了自由的巧克力.这没有意义的理解在我们正常的经济行为(经济行为).
这里所发生的事情吗?Ariely解释说,人们想要得到一笔好买卖.但他们也想降低风险(风险).也就是说,他们想降低的机会,使一个错误.如果你付14美分一块巧克力,然后,其实你不喜欢它,当你吃,则你已经输掉了14美分.但当事情是免费的并且你不喜欢它,你还没有失去任何东西.人们会不愿意冒险在得到一份更好的便宜货.