铁时关键词检索结果

蝙蝠侠效应:即使是超级英雄的一瞥也会让人们在地铁上提供帮助的可能性增加一倍

The Batman Effect: Even a Glimpse of a Superhero Can Make People Twice As Likely to Help on the Subway

当蝙蝠侠乘坐地铁时,人们变得更加友善。