They worry that the adolescent peer group has the power to push its members into behavior that is foolish and even dangerous.
他们担心青少年同龄群体有能力迫使其成员做出愚蠢甚至危险的行为。
2
We know more and more about risk factors, gene-environment interactions, and warning signs of dangerousbehavior.
我们越来越了解危险因素，基因-环境的交互影响，危险行为的警示标志。
3
This behavior is really dangerous because she's completely passive in the decision to marry. This behavior also is demeaning to her, and off-putting to him.