If you really needed to take out a lot of tissue, the cancer had, in all probability, already spread through the system.

如果你真的需要取出很多组织，癌症很可能已经蔓延到了整个系统。

An emerging body of research shows that positive health habits as well as negative ones spread through networks of friends via social communication.

一个新兴的研究机构表明，积极的健康习惯和消极的健康习惯都通过社交在朋友圈中传播。

The fire, which had started at the base of the 93-metre spire at about 6: 40 pm on Monday, spread through the cathedral's roof, made up of hundreds of oak beams, some dating back to the 13th century.

周一下午6点40分左右，大火从93米高的塔尖底部开始，蔓延到教堂的屋顶。教堂的屋顶由数百根橡木梁组成，其中一些梁的历史可以追溯到13世纪。

A wave of panic spread through the crowd.

一阵恐慌传遍人群。

Gradually, the businessman's anger spread through the company.

渐渐地，这位商人的愤怒传遍了整个公司。

Fire can spread through a house soon.

火能很快烧遍整座房子。

Silk production thus spread through Africa, Sicily and Spain as the Arabs swept, through these lands.

随着阿拉伯人席卷这些土地，丝绸生产就这样传遍了非洲、西西里和西班牙。

These atavistic traits provided an advantage and spread through the population, effectively reversing evolution.

这些返祖性状提供了优势，并在种群中传播，有效地逆转了进化。

The custom of choosing a sweetheart on this date spread through Europe in the Middle Ages, and then to the early American colonies.

中世纪时，在这个日子里选择意中人的习俗传遍了欧洲，然后又传到了早期的美洲殖民地。

It gets spread through ACCTS.

它传遍爱世界组织。

These toys can then spread through the social graph.

这些工具一经发布就能在社会图上传播开来。

This ensures that the goals are spread through the side.

这保证了进球能分摊到球场两边。

The virus is believed to have spread through these removable drives.

病毒就是通过这些移动硬盘传播的。

It also doesn't guarantee that the virus won't spread through the flock.

这也不能保证病毒不会在鸡群中传播。

And then the warm wetness began to spread through my hair with alarming speed.

然后一种温暖的液体以惊人的速度从我的头发里流下来。

Use these tools to track keywords as they spread through your network of friends.

可以使用这些工具跟踪朋友圈中的关键词。

Highly contagious, cold sores are spread through intimate contact with herpes carriers.

这种高传染性的唇疱疹是通过与疱疹病毒携带者亲密接触而传染的。

Scouts from the chosen box then spread through the swarm, signaling that it was time to move.

接着，从被选定的蜂巢盒飞回的巡逻蜂就会在蜂群传递这个决定，暗示着大家是迁移的时候了。

Once Columbus brought them back from the New World chilies spread through Europe, Asia and Africa.

之后，哥伦布又将辣椒从美洲传播到了欧洲、亚洲和非洲。

The good news quickly spread through the house; and with proportionate speed through the neighbourhood.

好消息立刻在全家传开了，而且很快便传到邻舍们耳朵里去。

Hotez gave the example of a disease called toxocariasis, a parasitic worm infection spread through dog feces.

霍特兹举了个有关弓蛔虫病的例子，这种病通过狗的粪便传播。

Infection may also spread through contact with the soiled clothing or bed linens from a patient with Ebola.

接触埃博拉患者用过的衣服或床单也可导致感染的蔓延。

If the disease does spread through Britain, the foremost concern is to keep the health system running smoothly.

因为一旦流感波及整个英国，那么最关键的是要保证医疗系统的顺利运行。

Until a few years ago, when oil wealth began to spread through the nation, life for most people was very tough.

就在几年以前，当石油财富刚开始在这个国家流淌的时侯，大多数人的生活还是非常艰难的。