sustain

to keep something going over time

बनाए रखना, क़ायम रखना

Usage

Examples

It is hard to sustain focus for three hours.

Farmers need rain to sustain their crops.

Common mistake

The player sustained injured in the match.

The player sustained an injury in the match.

Sustain takes a noun: sustain an injury, sustain growth.

Remember: Sustain = keep it going.