此次发现炸弹促使当局加强了安全工作。

The discovery of the bomb prompted an increase in security.

《牛津词典》

当然，他们没有发现炸弹。

Of course, they found no bomb.

youdao

一位发言人说他们检查了飞机，没有发现炸弹，却导致飞机晚点一个半小时，他还说他们经常接到这样的警告。

A spokesman said the plane was checked, no bomb was found and the aircraft left an hour and a half late. He added that such alerts were relatively common.

youdao