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

One side of the park was covered with beautiful flowers.

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

He is the type of person who understands ten from hearing one.

This 'hana ichi monme' is a gift from my grandmother.

This is a once in a lifetime opportunity, so please don't miss it.

This is truly a once in a lifetime opportunity.

We will make this project successful by working together with one mind.

The Uniform Resource Locator indicates the address of a web page.

He was the first discoverer of that new species of plant.