You need to use your head to solve this problem.

What does this letter mean?

I am interested in Japanese language education.

This design is characterized by solid set text.

This book is printed in horizontal typesetting.

This book is written in vertical typesetting.

His paintings are strongly influenced by expressionism.

Using regular expressions, we search for patterns in strings.

Freedom of expression is one of the fundamental rights of democracy.

Hate speech has the power to divide society as a whole.