General Usage:
* The company's robust financial performance helped them weather the economic downturn.
* The new software boasts robust security features to protect user data.
* He built a robust argument for his proposal, leaving no room for doubt.
Descriptive Usage:
* The old oak tree stood robust and strong, a symbol of resilience.
* Her robust laughter filled the room, contagious and joyful.
* The chef prepared a robust meal, full of flavor and hearty ingredients.
Technical Usage:
* The engineer designed a robust system to withstand extreme temperatures.
* The study used robust statistical methods to ensure the results were reliable.
* The new car features a robust engine with excellent fuel efficiency.
Figurative Usage:
* His robust spirit refused to be broken by adversity.
* The team's robust defense held strong against the opposing offense.
* The community's robust support for the project ensured its success.
Remember, "robust" typically implies strength, durability, or effectiveness. Choose the sentence that best fits the context you want to convey.