He bought a new music player.

This incubator is an essential device for protecting the lives of newborns.

She is planning a date with her current boyfriend.

He lost everything.

My boyfriend gave me a gift.

Everyone was surprised by the news.

We need to break out of this vicious cycle.

The nitrogen cycle is very important for maintaining ecosystems on Earth.

He has a deep interest in archaeology.

He understands the importance of learning.