The crown prince is an important figure who carries the future of the country.

He likes to study official history.

I set aside time for meditation every morning.

Every morning, he has time to meditate in the garden.

The stillness of this lake calms my heart.

The traffic came to a complete standstill.

His actions require constraint.

He tried to control her actions.

The calculation of versine is a part of trigonometry.

I have been to the holy city.