Rikuo is my best friend.

Rika is my best friend.

She kissed him on the nape of his neck.

We decided to go by land across the mountain.

We decided to travel by land.

This sculpture is based on the motif of a goose's neck.

When he was young, he belonged to the army.

The study of the continental shelf is an important field in oceanography.

I want to travel to that continent someday.

I found a large tortoise in the park.