The flow of the river is very beautiful.

The flow of the river is very quiet and comfortable.

The sky is very beautiful, isn't it?

Seeing the empty cup, he poured another cup of tea.

His name is followed by 'san' at the end.

I bought three fish at the fishmonger today.

In Chinese astronomy, there is a constellation named 'Tail'.

He can recite the poem by heart.

There is not a single cloud in the sky.

The cat's tail is long and very beautiful.