adj.（尤指面对逆境）勇敢的；果敢的，有男子汉气魄的；果断的；刚毅的

He faced the challenge with manful determination.
他以坚定勇敢的决心面对挑战。
The firefighter exhibited great manful courage while rescuing people from the burning building.
这名消防员在从燃烧的大楼中救人时表现出了极大的男子气概和勇气。
In the face of adversity, he remained manfully resolute.
面对逆境，他依然坚毅地保持决心。
His manful acceptance of defeat won everyone's admiration.
他对失败的坦然接受赢得了所有人的赞赏。
Despite his injury, he continued to play football in a truly manful manner.
尽管受伤，他仍然以真正的男子汉精神坚持踢球。
It was a manful decision for him to leave his successful career and start a new business.
对于他来说，放弃成功的事业去开创一家新公司是一项充满男子气概的决定。
She admired her husband for his manful persistence in overcoming his illness.
她钦佩丈夫克服疾病时所展现出的男子汉般的坚韧不拔。
His manful tears betrayed the depth of emotion he felt at his father's passing.
他流下的刚毅泪水揭示了他在父亲去世时内心的深沉情感。
The soldier bore his pain with manful fortitude.
这位士兵以刚毅的忍耐力承受着痛苦。
Seeing the little boy trying to lift a heavy rock with all his might, she commended his manful effort.
看见小男孩竭尽全力试图抬起一块重石头，她赞扬了他的英勇努力。