He is very dexterous and handles everything efficiently.

This luggage weighs 20 kilograms.

He raised his sword to cut off the enemy's head.

This air conditioner consumes one kilowatt of electricity per hour.

This air conditioner consumes one kilowatt-hour of electricity per hour.

My friend came from Kyrgyzstan.

He hung up the phone in anger.

I think his success is a good omen.

There was a deep wound open on his arm.

Before getting on the train, the station staff punched my ticket.