I heard the beautiful voice of a songbird in the park.

The syrinx of birds can produce different sounds depending on the species.

Have you ever seen a trumpeter swan at the lake in the park?

Mizunari is my best friend.

Of course, he can solve that problem.

Of course, he has the ability to solve that problem.

Of course, he has the ability to solve that problem.

He suddenly stood up.

His intention was clear.

His intention was clear.