A stealth bomber has the characteristic of being difficult to detect by radar.

I bought a new dishwasher.

This rock drill is very efficient and can quickly cut through rock.

I used a futon dryer to dry the damp futon.

This photocopier is using the latest technology.

Please look at my new camera.

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

I bought a drink from the vending machine.

My boat is equipped with the latest fishfinder.

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.