He bought a new winepress to make his own wine.

He is making homemade wine using a winepress.

This paper machine produces high-quality paper.

Operating a drone is difficult.

He used a radar to search for the ship.

My boat is equipped with the latest fishfinder.

He is an expert in computational linguistics and is involved in the development of artificial intelligence.

I bought a drink from the vending machine.

He said, 'It's difficult to make a life,' explaining the phrase 'When a man steps over the threshold, he has seven enemies.'

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.