He understands that problem very well.

He believes that 'money is everything in this world.'

The blue-collar workers are working hard in the factory.

The shock absorber of this car has broken.

If he doesn't improve his diet, the risk of fatty heart will increase.

He achieved a quick kill in that game.

My umbrella was completely useless in the sudden downpour.

Gouki is my best friend.

On hot days, you need an electric fan.

Thus, we made the project a success.