Cancer cells tend to break off from the initial tumor and spread.

癌细胞往往会从最初的肿瘤中脱落并扩散。

So what happens when these plates completely break off from each other?

那么，当这些板块彼此完全断裂时会发生什么？

An iceberg forms on land, then breaks off from a glacier into the ocean.

冰山是在陆地上形成的，然后从冰川上脱落到海洋中。

Space junk might be a piece of metal that broke off from an orbiting satellite.

太空垃圾可能是从轨道卫星上脱落下来的一块金属。

When a rock breaks off from a mountain by an earthquake, the fall pulverizes it.

当一块岩石在地震中从山上脱落时，坠落会让其粉碎。

That this part of the country can't just break off from it and join another country.

本身归属于国家的这一地区不能打破规矩加入另一个国家中。

SCOTLAND may not have broken off from Britain last year, but at least it got into space.

苏格兰去年未脱离英国，但至少进了太空。

So our bronze hand is definitely a complete object, not a fragment broken off from a larger sculpture.

证明它并非某件大型工艺品的一部分，而是一件完整的作品。

Iceberg A68 has been floating north since it broke off from the Larsen C ice shelf in July 2017.

A68号冰山自2017年7月从拉森C冰架脱落后一直向北漂浮。

LulzSec itself emerged from such a row a little more than three months ago when it broke off from Anonymous.

LulzSec 同三个月前他和“匿名”断交前相比，现在更多的参与到其中。

It broke off from a large lump and fell on to the fender.

它从一个大块上掉下来，掉在挡泥板上。

Protestants are Christians that are members of other churches that broke off from the Church of Rome.

新教徒是基督徒，他们是与罗马教会分离的其他教会的成员。

Snotlout broke off from yelling " KILL, FIREWORM, KILL" to lean over and sneer at Hiccup.

鼻涕虫不再大喊" 杀死，萤火虫，杀死" ，而是俯身嘲笑卡嗝。

There is an interesting referendum on the ballot in Colorado-11 counties are voting on whether to secede, break off from the state.

而在科罗拉多州有一个有趣的公投选票, 十一个县正在投票表决是否从这个州脱离。

It's been almost two years and two months since the United Kingdom officially started the process of breaking off from the European Union.

从英国正式开始脱离欧盟的进程到现在已经将近两年零两个月了。

And others have broken off from the main group and are trying to make their way north to Mexico, then to the U.S.

其他移民则脱离大部队，试图北上墨西哥，然后前往美国。

The British monarchy has been at odds with the Catholic Church since King Henry VIII broke off from Catholicism in the 16th Century.

自 16 世纪亨利八世国王脱离天主教以来，英国君主制一直与天主教会不和。

Some glaciers reach right down to the sea; and then great pieces of ice break off from the end of the glacier and float away in the sea.

有些冰河会一直流到海里, 在冰河尽头, 巨大的冰块会从冰河上断开, 漂到海上去。

He broke off from Higgins, to follow the business on which he had been bent when the latter first accosted him; leaving Higgins baffled in his endeavour.

他打断了希金斯，继续他刚来找他时一心想做的事。让希金斯对他的努力感到困惑。

Now there's a new theory that the pancake shaped object was part of a dwarf planet like Pluto that somehow broke off from another solar system and traveled near ours.

现在有一种新的理论认为，这个扁平状的物体属于冥王星这样的矮行星，它以某种方式脱离了另一个太阳系，在我们附近运行。