It gives us a better understanding of the larger obsession with youthfulness and its subsequent regressive behavior as a sort of reflex against the fear of death, the fear of time running out.

它让我们更好地理解了对年轻的痴迷以及随之而来的倒退行为，这对死亡的恐惧的一种投射，对间流逝的恐惧。

It would never do to appear sedate and elderly before Melanie's sweet youthfulness. The lavender barred muslin was beautiful with those wide insets of lace and net about the hem, but it had never suited her type.

不能在媚兰那娇嫩的姿色前显得稳重和老气呀！那件淡紫色的条纹细棉面的，配上宽宽的镶边和网缘，倒十分漂亮，这对她的身段很不合适。

Less repose was visible in his face than in Eustacia's, but the same luminous youthfulness overspread it, and the least sympathetic observer would have felt at sight of him now that he was born for a higher destiny than this.

他的脸看上去不像游苔莎那样安详，不过同样焕发着年轻人的光彩，即使最没有同情心的旁观者现在看到他，也会觉得他不应该有这样的结局。

Especially because there was kind of this idea that true beauty or youthfulness didn't last very long.

真正的美丽或年轻不会持续很长间。

Maybe the secret to Lenny's youthfulness is that he inherited a diverse set of immune genes.

也许莱尼年轻的秘密在于他继承了一套多样化的免疫基因。

" I must say again that I heartily admire your gallantry and youthfulness" .

“我必须再说一遍，我由衷地钦佩你的勇敢和青春”。

She had a certain air of simplicity and youthfulness in her deportment.

她的举止有一种朴素和年轻的气息。

It's kind of like any sport with that where you always have this balance between the youthfulness that you may have early in your career versus the wise intelligence that you have maybe near the end of your career.

这有点像任何运动，你在职业生涯早期能拥有的青春活力与职业生涯后期能获得的智慧之间总需要保持平衡。

The blood that ran so close to her fair skin might have been a preserving fluid rather than a ravaging element;yet her look of indestructible youthfulness made her seem neither hard nor dull, but only primitive and pure.

紧贴着她白皙肌肤的血液， 与其说性的元素， 倒不如说一种保存液； 然而，她那种坚不摧的青春容貌， 却让她看起来既不冷酷也不呆板，而原始而纯洁。

There's far less research on these sorts of compounds, but these compounds get enough positive support from the people that have tried them, reporting improved youthfulness of skin, et cetera, that some of them are becoming

对这类化合物的研究相对较少，但使用过它们的人们给予了足够的正面支持，他们报告称皮肤更显年轻等改善效果，使得其中一些化合物变得相当受欢迎， 以说人们对它们非常热衷。

The air of completeness and superiority with which she walked at my side, and the air of youthfulness and submission with which I walked at hers, made a contrast that I strongly felt.

她走在我身边的完全和优越感，与我走在她身边的青春和顺从，形成了强烈的对比。

And this sort of youthfulness and this in a bit of edge, because you're like kind of getting a bit older and you're starting to rebel and stuff without parents around.

这种青春气息和一丝叛逆感，因为你开始有点年纪了， 在没有父母在身边的情况下， 你也开始反抗和做些叛逆的事情。

If wisdom and youthfulness can coexist, if passion and patience can intertwine, then perhaps age is merely a measure of time and not a measure of love.

倘若智慧与青春能够共存，激情与耐心以交织，那么或许年龄仅间的度量， 而非爱情的尺度。

He stared, he pondered, he suddenly laughed, and in that laughter found a youthfulness he had never known in his solemn youth.

他凝视，他沉思，他突然笑了，在这笑声中，他找到了他严肃的青春中从未有过的青春。

And I was sort of messing around with vocal things and vocal indicators of that kind of youthfulness.

我在玩弄一些声音上的东西，尝试表现那种青春的感觉。

If you have nice hair with a good hairline, you have that connection with being young and youthfulness.

如果你有一头漂亮的头发和良好的发际线，你就与年轻和青春活力有着联系。

Naoko's youthfulness struck me in a new way.

直子的青春气息以新的方式打动了我。

But after the introduction, the conversation did not lead to any question about his family, and the startling apparition of youthfulness was forgotten by every one but Celia.

但在介绍之后，这次谈话并没有引出任何关于他家庭的问题，除了西莉亚之外，每个人都忘记了那令人震惊的青春幻影。

His bushy light-brown curls, as well as his youthfulness, identified him at once with Celia's apparition.

他浓密的浅棕色卷发， 以及他的青春， 立刻把他认作西莉亚的幻影。

Instead, they emphasized a certain youthfulness in her that transcended age.

相反，他们强调她身上有一种超越年龄的青春气息。