Did you close the bolt of the door?

门闩插上了吗?

You swap lightning bolts for thunder clouds?

你用闪电球交换雷暴云？

A bolt from the blue, he said.

他说是飞来横祸。

Then unscrew their bolts and remove them.

然后拧开螺栓，把金属板取。

Springing forward, he drew the bolt and threw the door open.

于是，他便跳上前去，拔门闩，把门打开了。

The most amazing lightning bolts are called elves.

最神奇闪电叫做“精灵（elves）”。

But streaming has become " a good bolt-on" .

但流媒体已经成为“一个很好附加形式”。

Can you come over and install a dead bolt on my door?

你能过来 帮我安装个门栓吗?

No one could pass these shutters if they were bolted.

如果这些百叶窗闩上了，是没有人能够钻进去。

This allows me to stand up and reach the bolt.

这样我才能站起来够到门闩。

Finally, six hours later, the bolt was drawn.

六个小后，终于，门栓被打开了。

" It'll put a bolt through your heart all the same" .

" 别动，否则我射死你！"

Stand upright, and you're the fastest route for a descending lightning bolt.

直立，你成为了闪电最快路径。

Harry washed his hands and bolted down his pitiful supper.

哈利洗了手，匆匆吞了他那点可怜晚饭。

Now help me drill some holes in it so we can place the bolts.

现在帮我钻一些洞吧，这样我们就可以把螺栓放进去了。

In comparison, something that is a bolt from the blue is unexpected and usually bad.

相比之，出其不意事情通常是不好。

So why would a material that lures lightning bolts keep you safe during a thunderstorm?

那么为什么吸引闪电材料却能在暴风雨中让你安全呢？

" I'd love to, " said the duchess, " and then I simply must bolt" .

" 那太好了，" 公爵夫人说，" 看完手稿我就得拔脚上路了。"

News of unexpected illness or a sudden death can also be a bolt from the blue.

突发疾病或猝死消息也可能是晴天霹雳。

He doesn't stress about decisions concerning anchor bolts for concrete.

他不喜欢急急忙忙地挑选混凝土螺栓。