Not Gordon, not the mob, not even Batman whose risk perception of criminals mostly seemed to consist of figuring out their goal.

戈登探长、黑帮甚至蝙蝠侠都毫无防备，他们犯的一个致命错误就是认定犯罪是有动机的。

That's 18 to 24 year olds. However, despite this decrease in the risk perception among circumcised men-and an increase in sexual activity in both groups

18到24岁。然而, 尽管做过手术的男性对这种风险的感知明显下降, 两组人对性行为的风险同样增加。