He accidentally held her hand.

Fundamental knowledge of mathematics is necessary for daily life.

He is active as a member of the House of Lords.

His recovery was miraculous.

He goes to the gym regularly.

His attitude was threatening, and I became scared.

His proposal was already perfect, but her opinion was an unnecessary addition.

I saw an Australian white ibis in the park.

The tobi-kashira-mukade is a very rare creature.

He started a special exercise to train his serratus posterior inferior muscle.