He struggled to adapt to bigger bike and higher competition.

And the American national security establishment is struggling to adapt.

Their skills were in demand as China struggled to adapt itself to the age of new technology.

The company is still struggling to adapt to changes in the yen, and the results are not yet certain.

Once they reached Hollywood, both struggled to adapt to the studio system.

But the community still struggles to adapt to the American culture.

Like other industries, it struggled to adapt to a free market.

The move, however, was difficult for their son, who struggled to adapt to his new life in Toronto.

In his first year, though, he struggled to adapt to the college game.

And when children struggle to adapt into what the parents want, their healthy development is retarded.