男儿本色的英文：
the manliness of a man

参考例句：

The manliness of a man
男儿本色

manliness是什么意思：
n. 男子气概,雄纠纠,勇敢

Vigorous, manly, and robust
雄奇壮大

"Good for good is natural, good for evil is manly"
以德报德是常理,以德报怨大丈夫

His confidence, his manliness and bravery, turn his wit into wisdom.
他的自信、男子气概和勇敢将他的风趣变为智慧。

Persistence and courage are the most womanly no less than the most manly qualities
毅力和勇气就象适用男性一样适用女性

He seemed to exhibit courage and manliness when others chickened out
别人都害怕了，可他似乎显出一副勇气十足的大丈夫派头。

man是什么意思：
n. 男人，人类，人；男雇员，男仆；丈夫；（男）情人；老兄，伙计

One man is no man
个人是渺小的

A hungry man is an angry man
饿汉常发怒

a man of this make
这种性格的人

the man in Blue
穿蓝色衣服的那个人

No man is content
人心不知足