My kitchen knife is very sharp.

The traffic light turned red, so I stopped crossing the street.

We have created a contract for the new project.

He is an expert in algebraic geometry.

The Japanese giant salamander, or 'Oosanshouo', is a unique amphibian to Japan and boasts one of the largest sizes in the world.

Fish use their swim bladder to float or sink in the water.

We should always remember the power of Kannon in difficult times.

He ordered a glass of whisky.

We reached an agreement on that issue.

On hot days, a fan is necessary.