The grain was ground into flour with the millstone.

The economy is stagnating.

We work according to Pacific Standard Time.

He is Taiwanese and is interested in Japanese culture.

He confessed to committing the seven deadly sins.

He does nothing like a good-for-nothing.

The troposphere is the lowest part of the Earth's atmosphere, and most of the weather occurs here.

My son has started learning taekwondo.

The Yi were an ancient tribe in eastern China.

The continental slope is a part of the seafloor topography, connecting the continental shelf and the deep sea floor.