They are also used in firework displays to celebrate great events.(他們也被用來燃放煙火以慶祝一些重大事件。)

Someone sends up a firework nearby and for a moment all the distracted runners stop and stare.(有的人在附近放煙火，這會兒所有的跑步的人都停下來看。)

In Yichun City in Jiangxi Province, a firework show was on display.(江西省宜春市上演了煙花表演。)

Real relationships take work and true love requires more than firework.(現實生活中真愛需要經營，真愛遠不是放放煙花那么簡單。)

But once a solid-fuel rocket is ignited, it is off like a firework and keeps going until all the fuel is burned up.(但是一旦固體燃料火箭發動機被點燃，它將象二踢腳一樣發射出去并一直跑，直到全部燃料燒完為止。)

Dawn's produce 92 millinewtons of thrust, something like a fiftieth of the amount in a smallish firework rocket.(“黎明”號的離子發動機產生0.092牛頓的推力，就像一個較小煙火火箭推動力的五十分之一。)

I expected a band of unicorns to prance through the streets, for archangels to play trumpets, for a spontaneous firework show.(那時我總是盼望著一支由獨角獸組成的樂隊躍過街道；希望自己能為大天使吹奏小號；期待著能看到一場自動的煙火表演。)

"It sounded like a firework or a spaceship was about to take off," he said.(“它聽起來就像一個即將升空的煙花還是宇宙飛船什么的，”他說。)

It is firework night in England today, some people buy fireworks then set them off in their back gardens.(在英國今天是化火夜，有人買化火，然后在他們的家的后花園放。)

There are also movie screenings by the beach, Friday-night firework shows, and circus trapeze artists and jugglers.(海灘旁邊還有電影螢幕、周五夜間煙火秀、馬戲團空中飛人和雜技演員。)