It has been going through tremendous upheaval since its weak showing in the general elections in October.

Like the first Industrial Revolution, the second is causing tremendous political, social and economic upheaval.

Through many of the early years there were tremendous upheavals which culminated in the Cultural Revolution.

All of nature would undergo a tremendous upheaval.

She knew it would cause a tremendous upheaval at New Moon.

The night air was ripped by a tremendous upheaval of flame.

It could cause tremendous political and economic upheavals, a fact that the government would weigh carefully.

The path opened deeper into the throng like a fissure spreading through the earth after some tremendous natural upheaval.

Pakistan is clearly in tremendous upheaval right now, facing a real existential crisis.

Yet such protests are still relatively rare for a country in the middle of tremendous economic upheaval.