He used the power of necromancy to resurrect the dead.

The black cat is playing in the garden.

We need to synchronize this video and audio.

We danced by synchronizing the music.

We need to synchronize our watches.

We performed data synchronization.

He is always worrying unnecessarily.

He is always worrying unnecessarily.

I learned about the properties of chloral in chemistry class.

Every morning, I swim the crawl in the pool.