The Hepburn romanization is very useful for foreigners learning Japanese.

Today, there is an induction ceremony for new employees.

The single win betting system is about predicting which horse will reach the goal first.

In chemistry, we use projections to represent the shape of molecules.

It's difficult to solve this monomial expression.

He likes to take a walk in the park at dusk.

We should always remember the power of Kannon in difficult times.

Alicyclic compounds play an important role in organic chemistry.

He was interested in the ancient boustrophedon style of writing.

A tautology refers to a logical formula that is always true, no matter what values are substituted.