Without the support and expertise they would have had no future.

Without such expertise, then one should consider more carefully before investing.

In particular it showed the central role of our Pakistani staff - without their local knowledge and expertise we could not do this work.

Officials say the country's state-owned oil company cannot do this without foreign expertise.

Without your strength and expertise China will never make the transition into a modern world power.

Without special expertise and equipment this is a very dangerous experiment.

As such, even people without technical expertise are able to install them.

It's not something that can be done or reproduced very easily by people without expertise.

They worked without expertise, but they seemed to be in good health.

Without medical instruments or expertise, there wasn't much he could do for her.