Though small for his age, being both pale and delicate, James was to display unexpected strength of body.

Then, from somewhere, found the unexpected strength to start running.

Something had changed his body during the night, he thought, giving him unexpected strength.

Another report today pointed to unexpected strength in the economy.

He thrust at her arms, but they held on with an unexpected strength.

The man's hands were rough and there was unexpected strength in his arms.

With an unexpected strength, she sat him up, and his head pounded like a diesel.

Nevertheless, some films showed unexpected strength in the final weekend of the year.

Some, including the retail sales report on Friday, suggest unexpected strength.

The unexpected strength in jobs suggested that the economy was picking up speed.