powder keg造句怎么写

This made the Middle East the powder keg.

The build-up of armaments in this region is creating a powder keg .

The short gunfire was like the fuse that ignited the powder keg, and the devil's bunker went off like a bullet to the outside.

In response to the protests, the government has appointed a Socialist deputy as a mediator. He accused the Sarkozy government of "lighting a powder keg" by starting deregulation in the first place.

Global poverty is a powder keg that could be ignited by our indifference.

Unless these questions are solved, the region will remain a powder keg.

This global gap requires more than compassion( n.同情,怜悯). It requires action. Global poverty is a powder keg that could be ignited( v.点火,点燃) by our indifference.