Driving away, I fell deep into thought about life in the country versus the city.

The snow falls deep through the season, and remains so throughout the spring.

They keep falling deep into the heavenly thing called Love.

China continued on its set course for another year or more, and by the end of 1960 had fallen deep into famine.

The very idea of taking even prudent risk fell deep in fear's shadow.

Stroking his beard, the old man fell deep into thought.

But as soon as the meal was done, we each of us fell deep into thought.

The college fell deep into debt and made significant cut-backs.

In the next few years, however, the team fell deep into the bottom half of the National League.

But with each passing day, she falls deeper into her dementia.