But until recently, we have had little idea about the initial conditions for the universe.

可直至最近，我们仍对宇宙当时的周围条件不甚了解。

When the Earth was young, it most likely had a ring of rock debris around it.

地时它很可能被一个岩屑环包围着。

A baby has brains, but it doesn't know much.

一个的婴儿就有脑子，但是他不能立刻就知道许多东西。

It is called virgin cork, and it is used to decorate green-houses and flowerboxes.

叫做“头道皮”, 也叫“栓皮”, 用来装饰温室和花盆。

The cubs are born blind and deaf but instinct drives them to find their mother's milk.

的小熊既瞎又聋但本能使它们摸索着喝到母亲乳汁。

These wonders take us from the very first moments in the life of the universe to its eventual end.

这些奇迹见证了宇宙的，也将伴随它走向灭亡。

It was a hard world for little babies and so many died in their first few months of life.

对于的婴儿和那么多出几个月就死去的婴儿来说，这个世界实在太冷酷了。

In Buddhism, the newborn Buddha takes seven steps.

在佛教中，佛要走七步。

She in consequence endeavoured to strengthen the dawning passion of her Friend.

因此，她努力加强她朋友的热情。

They knew, of course, they must go straight east, toward the rising sun; and they started off in the right way.

他们很清楚必须朝着太阳的方向走，于是他们就这样出发了。

Wind screamed through the lapped coverts and primaries of the wings' leaves.

风呼啸着穿过重叠的羽翼和的羽翼。

She looked like a newborn old woman.

她看起来就像一个的老太婆。

I was hoping jason was, like, a boy scout.

我本以为杰森像是牛犊不怕虎。

Since the first son had died in infancy, he was the eldest son of the family.

自从第一个儿子夭折之后，这个的婴儿便成了这家的长子。

The male principle had but barely stirred, But the birth of all things was still deferred.

至仲冬动之时，天意无变已允。一阳理未动 ，万物犹迟 。

Even the greenest governments and the most rapid emissions cuts will not be able to reverse the nascent destabilization of our climate.

即使是最环保的政府和最迅速的减排，也无法扭转我们的气候的不稳定。

A darker skin, a more pronounced moustache, and an incipient beard, were the chief additions and changes noticeable in his appearance.

更黑的皮肤、更明显的小胡子和的胡须，是他外貌的主要添加和显着变化。

On the other hand, its softness is strongly influenced by the length of the fiber, established with the remodeling of the primary wall layer.

从另一方面来说，成衣的柔软性主要受到棉纤维长度的影响，而纤维长度是由细胞壁重塑的。

Just two weeks later, all the gray seal pups on Iceland have shed their juvenile fur and now fully weaned and independent from their parents.

仅过了两周，冰岛所有灰海豹幼崽就全部褪去了毛皮，而现在已经完全断奶离开父母自立了。

Love comes and goes, and a casual bull will appear at the proper moment, but the first tender spring grass is a vital matter.

爱情来来去去，一头不经意的公牛会适时出现，但的春草却是死攸关的大事。