He utilized his project management skills to start a new business.

He always watches over us as our guardian.

The chord progression of this song is very unique.

The speed of this progressive wave is close to the speed of light.

The government is building a nationwide surveillance network.

The patrol boat is patrolling the sea area.

He came down the stairs.

I enjoyed a date with him under the cherry blossoms at night.

He performs best under pressure.

He put the book on the lower shelf.