This time they let people sample two kinds of candies - peanut butter bars and caramels - and varied the sticker prices for each one.

在这次实验中，他们让人们在饴糖和花生黄油棒棒糖两种价格不一的糖中做出选择。

youdao

Modeling fashion, beautiful appearance. By the children's favorite. There are two kinds of packaging, different packaging different prices, the goods are window box packaging!

造型新潮，外观优美。深受孩子们的喜爱。有二种包装，不同包装价格不同，本品是开窗盒包装！

youdao