In order to survive in this ever-changing world, it is necessary to constantly continue learning new knowledge.

You can see drift ice in the Sea of Okhotsk in winter.

He was standing on the seashore, staring at the distant horizon.

He gained sailing experience in the Arabian Sea.

When summer vacation comes, I go to the sea every day wearing swim trunks.

She wiped the sweat off her forehead.

I have been to Philadelphia.

I was born and raised in Aioi.

Let's go on a trip together.

He and I deepened our mutual understanding.