Examples
huà xué化学gōng chǎng工厂yì一zháo huǒ着火jiù就bào zhà爆炸le了。
化学工厂一着火就爆炸了。
Immediately after it caught fire, the chemical factory blew up.
炸弹爆炸的时候，我刚好就在现场。
When the bomb exploded, I happened to be there.
很多人在随后的爆炸中死去。
The explosion that followed killed many people.