Oh, my gosh. Is that a firecracker?

老天 你拿的是爆竹吗？

A prime example of a great rocket would be a firecracker.

火箭的一个典型例子是爆竹。

A firecracker is a rocket because it has a propulsion system.

爆竹是火箭，因为它有一个推进系统。

Write home for another one, Harry suggested as the wand let off a volley of bangs like a firecracker.

写信回家再要一根。哈利建议说，那根魔杖发出一连串爆竹般的脆响。

On that kind of day a firecracker might light up by itself.

在那样的日子里，鞭炮可能会自己点燃。

You can burn or hurt yourself when you light a firecracker.

点燃鞭炮时， 您可能会烧伤或受伤。

Yes. Threw a firecracker at my boss' dog at his 4th of July party.

是啊 在我老板的国庆节派对上朝他的狗扔了鞭炮。

Only last Saturday my Joe busted a firecracker right under my nose and I knocked him sprawling.

就在上周六，我的乔就在我眼皮子底下放了一个鞭炮，我把他撞得四仰八叉。

And this led to a whole series of odd moments in which the police are assuring people, " Don't worry, it's just a firecracker."

这导致了一系列奇怪的时刻，警察向人们保证，“别担心，这只是一阵烟花声。”

I know that when we use a word for the first time we are startled, as if a firecracker went off in our neighborhood.

我知道，当我们第一次使用一个词时， 我们会被吓一跳， 就好像附近响起鞭炮一样。

He brought the umbrella swishing down through the air to point at Dudley — there was a flash of violet light, a sound like a firecracker, a sharp squeal.

他甩伞嗖的一声在空中挥了一下，然后直指达力，忽的一道紫罗兰色的闪光、一声鞭炮似的响声、一声尖叫。

And then it starts to ramp down and for a few years it gets quieter until we get to a low point where there is a firecracker now and then but not a lot going on.

接着开始回落，几年后会直到变成一个小点，那有个火花，任何时候都不会持续很久。