The question is whether to consider the rise large or small in light of the vast changes under way.

That would open the door to potentially vast political changes.

And in the past 20 years, Chinese have seen how economics can drive vast social change.

Such a development would mean a vast change in the way computers are designed.

It is a vast change from the military action in Afghanistan.

Of the vast change which had come into their lives, and the fact that nothing would ever be the same again.

The budget is an important marker for the vast political changes of the last few years.

During the last 35 years, the school's student body and the community have undergone vast changes.

A few years necessarily made a vast change in everything.

I would first like to remind you that the 20th century saw two vast changes.