That emotion was so deep it was unnamable.

When I found a stag beetle, it reminded me of the summers of my childhood.

He stood up against the enemy.

It's cloudy weather today, isn't it?

He has arachnophobia, and he panics as soon as he sees a spider.

He drew a curve using a French curve.

He collapsed due to a subarachnoid hemorrhage.

His new song is composed in E flat major.

Variational method is a branch of mathematics used to find the minimum and maximum values of functions.

The United Kingdom of Great Britain and Northern Ireland is a country located in Europe.