题目

an amazing thing（一件事真实的事,带中文翻译）
例：That goldfish can only remember things for three seconds.They don"t know what happened to them three seconds ago. 金鱼只能记住三秒内发生的事,它们不知道在三秒前发生了什么. ps：简短的；

提问时间：2020-10-20

答案

Pigs are more intelligent than dogs!猪比狗还要聪明!Pigs are much more intelligent than what many people give them credit for!Professor Stanley Curtis and Dr.Sarah Boysen of Penn State University in a study found that pigs are much smarter than dogs.Pigs are capable of abstract representation and are able to hold an icon in mind and remember it at a later date.Pigs did better at video games than some primates.Pigs communicate constantly with one another and more tha 20 of their oinks have been identified for different situations,from wooing their mates to saying "I'm hungry".They have temperature preferences and can learn through trial and error how to turn on the heat in a cold barn and turn it off again when it is too warm.Pigs have even saved the lives of their owner by dragging her free from a muddy bog.