The children are gathering in the garden to let off the fireworks.

孩子们聚集在花园里准备放烟火。

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A resident of his neighbourhood had let off fireworks to celebrate the revolution.

他邻里的一个居民燃放了烟花来庆祝革命。

《柯林斯英汉双解大词典》

6 - Police arrested two kids yesterday, one was drinking battery acid, the other was eating fireworks. They charged one - and let the other one off.

警察昨天逮住俩小孩，一个在喝电池液，一个在吃焰火。警察指控（充电）了一个，放了另一个。这个笑话有点冷。类似某电影台词“当我是个屁，把我放了吧”

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To seal the record, Dubai needs to beat neighbour Kuwait, which let off an almighty 77, 282 fireworks over the course of an hour in 2011.

BBC: World��s biggest fireworks display?

And I bet there weren't a lot of fireworks let off in the back streets of Pyongyang for New Year's celebrations. (And don't even mention Singapore.) Fidel Castro still frowns on Christmas celebrations in Cuba.

CNN: ASIANOW - TIME Asia | Asia Buzz: Firecracker Freedom

"There have been a number of similar incidents over the last few weeks where fireworks have been let off on car bonnets, " he added.

BBC: Vehicles damaged after 'explosion' in Denbigh