During the era of the Cold War, the world was divided into two major powers.

The concept of topological space plays an important role in many fields of mathematics.

She was diagnosed with ovarian cancer.

She was diagnosed with ovarian cancer.

Japan's gross domestic product is an important indicator of the health of the economy.

In my school, the wind orchestra club is very popular.

He is showing deep respect for the Buddha, the Dharma, and the Sangha.

Looking at the cirrostratus clouds spreading across the sky, I felt that rain was near.

Altostratus clouds are spreading in the sky, it looks like it's going to rain.

There were large stratocumulus clouds spread across the sky.