Someone put rocks on top of it.

有人把石头放在上面。

70% of the moon rocks on earth are inside this vault.

地球上 70% 的月球岩石都在这个保险库里。

Queen Elizabeth II was the rock on which modern Britain was built.

伊丽莎白女王二世是现代英国的基石。

They sniffed the rock on Strawberry Hill, but it smelled like a rock.

他们闻了草莓山上的岩石， 但闻起来像一块石头。

The youth stands there rocking on his heels and looking down at the ground.

小伙子站在那儿惴惴不安地低着头。

In the oldest rocks on Mars, you see evidence of a once powerful magnetic field.

在火星上最古老的岩石中，你可以看到曾经强大磁场的证据。

Anorthosites like the Genesis Rock turn out to be the oldest rocks on the moon.

像创世岩这样的斜长岩是月球上最古老的岩石。

And it is seeking private companies to mine rocks and other resources on the moon.

它还在寻求通过私人公司在月球上开采岩石和其它资源。

Two huge blasts rocked Port of Beirut on Tuesday, shaking buildings all over the city.

周二，贝鲁特港口发生两起巨大爆炸，震动了整座城市。

I should have said you were about to have your world rocked on my couch.

我应该对你说，你将在我的沙发上体验一场天旋地转。

Ove rocked on his heels as he watched the embers stealing their way through the grass.

欧维挪了挪脚踝，把重心从一只脚换到另一只，看着火光沿着草地蔓延。

Last week, hundreds of villagers build a barrier of rocks on the road leading to Bancharedanda.

上周，数百名村民在通往班查里丹达村的路上用石头筑起障碍物。

These lines suggest the presence of hematite, a common substance found in many rocks on Earth.

这些线条表明了赤铁矿的存在，赤铁矿是地球上许多岩石中的一种常见物质。

You can kind soft, easy movement here as you rock a little back and forth on the glutes.

你可以轻轻的晃动，臂部前后晃动。

There's the line of weather approaching Texarkana, maybe Little Rock on up even toward Cape Gerardo.

天气正在接近特克萨卡纳，也许会向小石城甚至开普吉拉多靠近。

And water doesn't just help melt rocks on Earth, it also helps to stick them together.

水不仅有助于融化地球上的岩石，还有助于将岩石粘在一起。

The rocks on the island are craggy, like an anchor thrown into the vast South China Sea.

岛上怪石嶙峋 像一个铁锚抛入浩瀚的南海。

NASA said in a recent statement that the Perseverance explorer, or rover, collected the rock on July 21.

美国国家航空航天局在最近的一份声明中说，" 毅力号 " 探测器（即漫游车）于7月21日采集到了这块岩石。

Ultimately, if we could drill deep enough, we'd actually find metamorphic rocks on every planet, says McSween.

最终，如果我们能钻得足够深，我们就能在每个星球上找到变质岩，麦克斯温说。

They were different enough from rocks on earth to make it unlikely they were all formed at the same time.

它们和地球上的岩石的差异让人觉得它们不太可能是同时形成的。