During a lunar eclipse, the moon enters the Earth's penumbra.

This semi-automatic washing machine is easy to use.

He learned about hermaphroditism in his biology class.

This subfossil shows the life of creatures from thousands of years ago.

I jog for half an hour every day.

He stepped into the world of minor criminals.

I'm Jewish.

Will you marry me?

"Do you want to have a meal? Take a bath? Or choose me?" she said jokingly.

The 正十六胞體 is one of the regular polytopes in four dimensions.