To be effective, these diplomatic and economic pressures require full cooperation from Europe.

The strength of all solids we know of is less than the pressures require.

Touch, pressure, and pain all require direct contact, usually.

Whatever the political pressures the moment requires, that's where you're at.

There are many other examples where pressure on the supply of natural resources may require businesses to think differently.

Environmental pressures will also require a drive towards greater efficiency in energy use.

The pressure of the investment practically requires people to like them or feel as if they have wasted money.

The pressure of competition on the internal market and the cross-border environmental aspects require a common approach here.

The demographic pressures on Europe today require us to consider these issues with increased vigilance.

Increasing financial pressures also require personal injury practices to refine their economic assumptions.