We need to strengthen our public relations activities.

He is an expert in navigation.

This building was built with a new construction method.

We are running this cafe.

When you cross the International Date Line, the date changes by one day.

He shaped the metal using a casting mold.

The levator veli palatini is a muscle that lifts the palate during swallowing.

There is no room for doubt in his words.

We must act carefully to prevent accidents.

He violated the traffic rules.