A zero vector is a vector where all elements are zero.

His tyrannical behavior terrified everyone.

The spirit house is an important place to remember the deceased.

Today, there is an induction ceremony for new employees.

He was arrested as a rapist.

He was arrested by the police as a rapist.

On a hot day, iced coffee is the best, isn't it?

I was surprised by his stern attitude.

This book, which is missing a large proportion of its scrolls, is a 'zero book'.

Racism is a major social issue, and it requires everyone's cooperation to solve it.