Biocentrism is a theory that everything in the universe exists focusing on life.

He is said to be a member of the Freemasons.

The study of artificial life is a new frontier in science.

Our company has decided to introduce a new mainframe.

He prostrated before the king to show respect.

Mr. Masuda swims in the pool every day.

The price of this stock has reached an all-time high.

A positive-definite matrix is an important concept in linear algebra.

A positive-semidefinite matrix is one of the important concepts in linear algebra.

This 'hanaichimonme' is very beautiful, isn't it?