Casein is a major protein found in dairy products.

His sword pierced the enemy's defense.

Watching the sun rise is very beautiful.

The sunlight is brightly illuminating the room.

In the theory of Yin and Yang, Yang represents active energy.

He was able to gain a large profit from a small investment, it was like catching a sea bream with a foot ruler.

The snow is starting to fall, and the scenery is turning white.

During winter, my energy bill significantly increases.

He flipped the pages of the book.

He won in Mahjong with the Yakuman hand of Suuankou Tanki Machi, and the number of Han was 13.