As the music slowed, she leaned in and whispered, 'harder daddy,' prompting him to take the lead more forcefully.

When the CEO boasted about his invincibility, his mentor warned, 'the bigger they are, the harder they fall.'

Whenever my team faces a bottleneck, I remind them to work smarter, not harder, and we usually find a quicker solution.

The final exam was harder than Chinese math for everyone in the class.

When competing with a corporate giant, remember: the bigger they come, the harder they fall.

The biologist examined the Harderian gland under the microscope to study its secretions.

Under the microscope, the Harderian glands of the rabbit showed increased secretory activity.

Harderses convened on the hilltop to decide the fate of the borderlands.

The researcher examined the Harderian gland under the microscope, noting its unique secretory cells.

During our summer road trip, we stopped in Harderwijk to visit the old harbor and taste local smoked eel.