Children growing up in the concrete desert learned to find small patches of green wherever they could.

In our codebase, the concrete classes implement the interfaces defined in the core module.

To solve the engineering problem, the team prioritized concrete methods that could be tested within weeks.

Lost among the concrete canyons, she checked her map and sighed at how small the park looked.

As cities expand, concrete jungles spring up where parks once were.

When designing modular systems, concrete interfaces often make refactoring more difficult than anticipated.

The construction site brought in several concrete mixers to keep the project on schedule.

The chemist cautiously handled the concrete oil of wine during the distillation experiment.

The contractor ordered extra concrete masonry units to complete the foundation before the rainy season.

A concrete masonry unit was positioned at the corner of the foundation during construction.