This calligraphy uses old character forms.

They made love every night, deepening their affection.

He designed a building in the shape of a cone.

Core training helps to improve the muscle strength of the whole body.

This electric wire is covered with a high-quality insulator.

The theory of black body radiation is an important part of physics.

His unbroken cursive calligraphy is beautiful, and the flowing movement is superb.

The housing of this electronic device is very sturdy.

I strive for body care by doing moderate exercise and eating a balanced diet every day.

I saw a flying object in the sky.