Buying an experience is one alternative - a chance for someone to try something out and do something different.

购买体验是一种选择——让人们有机会尝试一些不同的东西并做一些不同的事情。

There are lots of injuries.The tradition that they tested, they tested by asking people who are on their way to work in the morning to stop and try something out.Try one of two conditions.

所以常常有人滑到受伤。他们测验的传统是：他们请早上去上班的人们，停下来进行两项试验中的一种。