过年时，我们会放烟花爆竹。
guònián shí ， wǒmen huì fàng yānhuā bàozhú 。
During the New Year, we will set off fireworks and firecrackers.
烟花爆竹给节日增添了很多欢乐。
yānhuā bàozhú gěi jiérì zēngtiān le hěnduō huānlè 。
Fireworks and firecrackers add a lot of joy to the festival.
在许多国家，烟花爆竹是庆祝活动的重要部分。
zài xǔduō guójiā ， yānhuā bàozhú shì qìngzhù huódòng de zhòngyào bùfèn 。
In many countries, fireworks and firecrackers are an important part of celebrations.