His eccentric behavior sometimes confuses people.

Electroporation is a biotechnology technique that creates temporary holes in the cell membrane to incorporate substances into the cell.

Alexandria is a beautiful city in Egypt.

The lunisolar calendar is a calendar based on the movements of the moon and the sun.

Alexander is my best friend.

The 120-cell is one of the regular polytopes in four dimensions.

The 正百二十胞體 is one of the regular polytopes in four dimensions.

There is a proverb that says, 'Plan your day in the morning and your year on New Year's Day,' which means that you should plan your day in the morning and your year on New Year's Day.

This ring is made of alexandrite.

He bought nine apples.