She is sustaining a high level of performance.

Sustaining the environment is crucial for future generations.

He has a sustaining job that provides him with a stable income.

The company's sustainability efforts have led to significant sustains in the local community.

He sustains a high level of performance.

The sustainment of the ecosystem is crucial for the survival of various species.

The sustainments were delivered to the troops.

Sustainabilities are important for the future of our planet.

The sustainings of the company are crucial for its growth.

There are many sustainables in this city.