A clear linea semilunaris was visible on his abdomen.

I started preparing to go to the Antarctic Circle.

The railway in this area was abolished for economic reasons.

The atmosphere of the meeting has grown tense.

He is a successful businessman, but just like the proverb 'the more the rice stalks grow, the more they bow', the more his success grows, the more humble he becomes.

The steepest descent method is one way to solve optimization problems.

The Tropic of Cancer is located at 23.5 degrees north latitude on Earth.

You can clearly see the eyestripe on this bird.

The Tropic of Capricorn is located at 23.5 degrees south latitude on Earth.

His temporal line was clearly visible.