Humanities is an academic field that studies human culture and society.

He is an expert in applied physics.

He likes to take a walk in the park at dusk.

A diaeresis is used to change the pronunciation of vowels.

He is learning Taiwanese using Zhuyin fuhao.

Using this acute accent changes the pronunciation.

That theory is unscientific and has no evidence at all.

He is an expert in computer science.

The Ministry of Education is responsible for Japan's educational policy.

My father is an expert in otolaryngology.