It was also true that I wanted to show off my new manliness.

我想表现出全新的男子汉气概，这也是真的。

youdao

Gone are the days when fathers spent their weekends promoting manliness by showing little Johnny how to hammer in nails.

爸爸们在周末教小强尼怎么用榔头砸钉子，并以以此提升自己的男人气概，这样的日子一去不复返了。

youdao

So some men may feel the need to prove their manliness on the sly.

因此，一些男人就想要偷偷地证明他们的男子气概。

youdao

Academic achievement would play second fiddle to the character and manliness thought to be inculcated by prestigious boarding schools.

ECONOMIST: Ivy League universities

Olmert, as the only prime minister to have led the country in two wars in one term of office, does not hesitate to use force to project an image of fearless manliness to the public.

CENTERFORSECURITYPOLICY: Remembering Olmert's true record

Self-reliance is high on the list of traits generally associated with manliness according to the Male Role Norms Inventory, the most commonly used measure of masculinity.

FORBES: Why Do Men Die Earlier? (Hint: It's Not The Ladies' Fault)