青春的活力 meaning in English

the vigour of youthyourthful vigour

My youth and youthful strength fled long ago .
我的青春和青春的活力早已消失。
His flesh was gray, and he was losing his youthfulness .
他肤色发灰。他正在失去青春的活力。
The lungs seemed breathing in , not air , but a sort of ever - youthful power and joy
心胸呼吸的仿佛不是空气，而是永恒的青春的活力和喜悦。
The significance of the sun means we are full of heat , pure faith as the pigeons ; and the color of the blue wings represents the knowledge of the oceans , yellow represents the rich fruit , green represents the youthful vitality
寓意着我们如太阳般热力四射、如白鸽般纯洁守信，彩色翅膀中的蓝色代表着知识的海洋、黄色代表的是丰硕的果实、绿色代表着青春的活力。
One could feel that a saner religion had never prevailed under the sky . the luminary was a golden - haired , beaming , mild - eyed , god - like creature , gazing down in the vigour and intentness of youth upon an earth that was brimming with interest for him
这个发光的物体就是一个生灵，长着金色的头发，目光柔和，神采飞扬，好像上帝一样，身上充满了青春的活力，正目不转睛地注视着大地，仿佛大地上满是他感到有趣的事物。