They believe that participating in fights toughens boys and shows them how to be men.

他们认为参与打架可以使男孩们变得坚强，并且教会他们怎样成为男子汉。

《柯林斯英汉双解大词典》

Most young boys are trained to believe that men should be strong, tough, cool, and detached.

大多数年轻的男孩被训练得相信男人应该强壮、坚强、冷静而超然。

youdao

Boys' schools are the perfect place to teach young men to express their emotions and involve them in activities such as art, dance and music.

男校是教年轻人表达情感，让他们参与艺术、舞蹈和音乐等活动的最佳场所。

youdao

Once,to answer an attack on the town of Lawrence, Brown and his men pulled five men and boys from their homes and murdered them.

VOA: special.2009.06.18

So I went by night and fought against it from the break of dawn until noon, taking it and slaying all 7000 men, boys, women and girls and maid servants, for I had devoted them to destruction for the god Ashtar Chemosh", referring to herem. It is likely that such claims are hyperbolic in Moab and it is likely they were hyperbolic in Israel.

我连夜赶路，与它战斗,从破晓到正午，拿下了它,屠杀了全部7000个长幼男人和女人，还有女仆，我奉献他们给阿斯塔基摩神，这便是祭祀，这些很有可能是摩押的假设,他们在以色列也很有可能是虚构的。

耶鲁公开课 - 旧约导论课程节选

He says there have been large increases in the last five years in the trafficking of men and boys to work in the agricultural, construction,fishing and domestic service sector.

VOA: standard.2009.10.19

The scandal surrounding the disgraced Mark Foley and his suggestive e-mail communications with House pages hit Americans where it hurts - the vulnerability of teenaged boys to men of power who are predators.

NPR: Dividing the 'Moral Vote' After New Scandals

For me and my husband, it is important that in our choices we are setting examples for our kids that it is natural for girls to be strong leaders and for mothers and women to work in demanding careers, and for boys to be nurturers and for dads and men to be the primary care-givers, and vice versa.

CNN: Don't ask for all, ask what makes you happy

Many nations on the cusp of losing have enlisted adolescent boys and old men to fight.

FORBES: Memo To The ACLU: Don't Put Women Into Combat