Once, we used to play in the park every day.

In the past, we used to play in the park every day.

He tends to hold onto past failures.

I saw a monkey in the park.

This song expresses a joyful feeling.

I saw a monkey in the park.

In ancient documents, there are descriptions of monkeys being treated as sacred animals.

In old stories, it is said that monkeys could speak human language.

He climbed the tree like a monkey.

I live in Japan.