He hurried down the dark alley.

I shared a new idea on that forum.

He looked at the route map and checked where the next station was.

This aerosol spray helps to keep the air in the room clean.

This route is convenient for commuting.

His reasoning was very clear, making it easy to explain.

I like reading a book in front of the hearth on winter nights.

I found Rome on an old map.

His novel has a strong element of eroticism.

Erotic manga is his secret hobby.