I hit the jackpot with a trifecta.

It's difficult to hit a trifecta.

His message ended with a three-dot ellipsis, suggesting something.

He can do a perfect handstand.

I am attending cooking classes to learn the technique of filleting fish.

They are always together like the Three Musketeers at school.

When learning Japanese grammar, understanding the tri-grade conjugation is important.

There is a proverb that says, 'Plan your day in the morning and your year on New Year's Day,' which means that you should plan your day in the morning and your year on New Year's Day.

The great icosihemidodecahedron is a cube with a very complex shape.

Anuttara-samyak-sambodhi means the supreme perfect enlightenment in Buddhism.