Two cargo ships were on collision courses after drifting off their established lanes in the fog.

During the long race, the team's mechanics hurriedly wheeled the damaged bikes back to the service course.

The company offers several service courses to help customers get the most out of their purchases.

I signed up for a bird course in first-year psychology to boost my GPA.

For the dinner party, she prepared a spicy roasted lamb as the main course.

She enrolled in a conversion course to switch from engineering to environmental science.

Many students enroll in conversion courses to switch their degree focus and improve their career prospects.

She transferred five course credits from her previous university toward her degree.

The committee will announce decisions in due courses after thoroughly evaluating each application.

The hikers followed the ridge courses at dawn to avoid the afternoon storms.