And in that pair, one person gets a message saying, "Do you want to give up some of your $10 you earned for being here and ship it to someone else in the lab?"
每一对中，有一个人会收到一条信息说， “你是否愿意放弃 你所得的10块钱的一部分， 把它送给这个实验室里的另一个人？”