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.

The Arctic Ocean is the coldest sea on Earth.

The saffron cod is a winter specialty in Hokkaido.

Japan's exclusive economic zone plays a crucial role in the management and utilization of marine resources.

I am interested in the culture of China.

He is good at reading Chinese text.