The strong sense of impatience I feel waiting for his return is painful.

I learned the meaning of 'ichi ni ten' in the classical Japanese class.

This is a once-in-a-lifetime opportunity.

He and his brother look so alike, they seem like the very same person.

Their teamwork was in complete harmony, and it was beautiful.

Carbon monoxide is a colorless, odorless gas, and it is dangerous to inhale.

He is having his hands full with the new project.

The mythology of Tenmoku Ikka is very interesting.

Please tell me that story once again.

This company is advancing the process of unification.