Let's play koi-koi tonight.

He is world-famous as an astronomer.

He has astronomical knowledge.

He put strength to pull the rope through his hand.

When he was released from tension, he took a deep breath and exhaled with a sound called 'kok'.

The rich flavor of this ramen is wonderful, isn't it?

Hey, let's go for a tea or something.

There was only small change in my pocket.

He bent his waist and sat down.

She was riding in a luxurious palanquin.