They found that up to 421,000 units of bacteria can collect on the outside of a single shoe and it only takes a little bit of dirt to damage your timber floors.

他们发现，一只鞋的外面可以聚集多达 421000 个单位的细菌，只需要一点点的污垢就可以损坏你的木地板。

Besides low visibility, volcanic ash particles could cripple necessary navigational equipment.

除了能见度降低以外，火山灰颗粒还会损坏必要的导航设备。

It left a trail of destruction and at least 7 people dead in the Bahamas.

飓风多利安所到之处都受到了损坏，至少7人在巴哈马群岛死亡。

She struck the keys too hard and two of the strings were broken.

她在击琴键时用过猛，损坏了两根琴弦。

Since then, floodwaters have penetrated the home numerous times, causing extensive damage.

从那以后范士沃斯住宅多次洪水侵袭造成严重损坏。

The fringe of the painting was accidentally damaged by friction.

画的边缘由于摩擦意外地损坏了。

Most of mine have some sort of substantial damage.

我的大部分都有严重的损坏。

It has considerable damage, and some say they're not even certain it was painted by Da Vinci.

它的损坏相当严重，一些人甚至他是否是达芬奇的真迹。

So, if the product breaks or reaches the end of its useful life, its lifecycle, then the manufacturer has to take it back and fix, refurbish or have it recycled.

因此，如果产品损坏或达到其使用寿命、生命周期的终点，那么制造商必须把它拿回来修理、翻新或回收。

This can also harm the plane's engines.

还可能损坏发动机引擎。

Villagers say more than 60 houses have been buried or damaged.

村民称超60处房屋被埋或损坏。

Hundreds of structures have been damaged or destroyed, and thousands have had to evacuate.

数百栋建筑被损坏或焚毁，数千人已经撤离。

If anything happens on the property, the family is liable.

要是损坏了那些遗产，那我们家就要赔了。

Well, some materials deteriorate at low temperatures, would depend on what's stored there.

有些材料会在低温下损坏，这要看那里存放了什么。

Dr Li and Dr Hu wondered if the problem of electrode damage might be ameliorated by using a more pliant material for the frames on which the electrodes are suspended.

李博士和胡博士想弄清楚，如果使用一种构成电池框架的，更柔韧的材料—以达到延缓电极的目的，这样是否可以改善有关电极损坏方面的问题。

I'm going to go ahead, come down in-between the two five hundred KV lines, and we're going to find the damage location and we'll get ready to start work.

我要走下去，从两条500千伏的线路中间下来，我们要找到损坏的位置，准备开始工作。

It's a painstaking process: scaffolding must be erected and taken down each night and cannot be attached to the walls to avoid damaging the paintings.

脚手架必须在每个晚上建立和拆除，能贴在墙上以避免损坏画作。

Their collection started over a hundred years ago when a museum director notice that the medieval paintings he brought home were quickly deteriorating.

他们从一百之前就开始收集，那时候当时的馆长注意到馆藏的中世纪的画作开始迅速损坏。

California transportation officials signed off on a temporary fix for the bridge's broken earthquake-safety bolts.

加州运输负责人签署了一份临时文件以修复大桥损坏的地震安全螺栓。

The women working outside the International Space Station replacing a broken battery charger.

她们在国际空间站外更换了一个损坏的电池充电器。